249475680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 958003200

約数和(自身を除く): 708527520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 43, 45, 48, 51, 54, 60, 68, 72, 79, 80, 85, 86, 90, 96, 102, 108, 120, 129, 135, 136, 144, 153, 158, 160, 170, 172, 180, 204, 215, 216, 237, 240, 255, 258, 270, 272, 288, 306, 316, 340, 344, 360, 387, 395, 408, 430, 432, 459, 474, 480, 510, 516, 540, 544, 612, 632, 645, 680, 688, 711, 720, 731, 765, 774, 790, 816, 860, 864, 918, 948, 1020, 1032, 1080, 1161, 1185, 1224, 1264, 1290, 1343, 1360, 1376, 1422, 1440, 1462, 1530, 1548, 1580, 1632, 1720, 1836, 1896, 1935, 2040, 2064, 2133, 2160, 2193, 2295, 2322, 2370, 2448, 2528, 2580, 2686, 2720, 2844, 2924, 3060, 3096, 3160, 3397, 3440, 3555, 3655, 3672, 3792, 3870, 4029, 4080, 4128, 4266, 4320, 4386, 4590, 4644, 4740, 4896, 5160, 5372, 5688, 5805, 5848, 6120, 6192, 6320, 6579, 6715, 6794, 6880, 7110, 7310, 7344, 7584, 7740, 8058, 8160, 8532, 8772, 9180, 9288, 9480, 10191, 10320, 10665, 10744, 10965, 11376, 11610, 11696, 12087, 12240, 12384, 12640, 13158, 13430, 13588, 14220, 14620, 14688, 15480, 16116, 16985, 17064, 17544, 18360, 18576, 18960, 19737, 20145, 20382, 20640, 21330, 21488, 21930, 22752, 23220, 23392, 24174, 24480, 26316, 26860, 27176, 28440, 29240, 30573, 30960, 32232, 32895, 33970, 34128, 35088, 36261, 36720, 37152, 37920, 39474, 40290, 40764, 42660, 42976, 43860, 46440, 48348, 50955, 52632, 53720, 54352, 56880, 57749, 58480, 60435, 61146, 61920, 64464, 65790, 67940, 68256, 70176, 72522, 73440, 78948, 80580, 81528, 85320, 87720, 91719, 92880, 96696, 98685, 101910, 105264, 107440, 108704, 113760, 115498, 116960, 120870, 122292, 128928, 131580, 135880, 145044, 152865, 157896, 161160, 163056, 170640, 173247, 175440, 181305, 183438, 185760, 193392, 197370, 203820, 210528, 214880, 230996, 241740, 244584, 263160, 271760, 288745, 290088, 305730, 315792, 322320, 326112, 341280, 346494, 350880, 362610, 366876, 386784, 394740, 407640, 458595, 461992, 483480, 489168, 519741, 526320, 543520, 577490, 580176, 611460, 631584, 644640, 692988, 725220, 733752, 789480, 815280, 866235, 917190, 923984, 966960, 978336, 1039482, 1052640, 1154980, 1160352, 1222920, 1385976, 1450440, 1467504, 1559223, 1578960, 1630560, 1732470, 1834380, 1847968, 1933920, 2078964, 2309960, 2445840, 2598705, 2771952, 2900880, 2935008, 3118446, 3157920, 3464940, 3668760, 4157928, 4619920, 4891680, 5197410, 5543904, 5801760, 6236892, 6929880, 7337520, 7796115, 8315856, 9239840, 10394820, 12473784, 13859760, 14675040, 15592230, 16631712, 20789640, 24947568, 27719520, 31184460, 41579280, 49895136, 62368920, 83158560, 124737840, 249475680]

約数ペア:

[(1, 249475680), (2, 124737840), (3, 83158560), (4, 62368920), (5, 49895136), (6, 41579280), (8, 31184460), (9, 27719520), (10, 24947568), (12, 20789640), (15, 16631712), (16, 15592230), (17, 14675040), (18, 13859760), (20, 12473784), (24, 10394820), (27, 9239840), (30, 8315856), (32, 7796115), (34, 7337520), (36, 6929880), (40, 6236892), (43, 5801760), (45, 5543904), (48, 5197410), (51, 4891680), (54, 4619920), (60, 4157928), (68, 3668760), (72, 3464940), (79, 3157920), (80, 3118446), (85, 2935008), (86, 2900880), (90, 2771952), (96, 2598705), (102, 2445840), (108, 2309960), (120, 2078964), (129, 1933920), (135, 1847968), (136, 1834380), (144, 1732470), (153, 1630560), (158, 1578960), (160, 1559223), (170, 1467504), (172, 1450440), (180, 1385976), (204, 1222920), (215, 1160352), (216, 1154980), (237, 1052640), (240, 1039482), (255, 978336), (258, 966960), (270, 923984), (272, 917190), (288, 866235), (306, 815280), (316, 789480), (340, 733752), (344, 725220), (360, 692988), (387, 644640), (395, 631584), (408, 611460), (430, 580176), (432, 577490), (459, 543520), (474, 526320), (480, 519741), (510, 489168), (516, 483480), (540, 461992), (544, 458595), (612, 407640), (632, 394740), (645, 386784), (680, 366876), (688, 362610), (711, 350880), (720, 346494), (731, 341280), (765, 326112), (774, 322320), (790, 315792), (816, 305730), (860, 290088), (864, 288745), (918, 271760), (948, 263160), (1020, 244584), (1032, 241740), (1080, 230996), (1161, 214880), (1185, 210528), (1224, 203820), (1264, 197370), (1290, 193392), (1343, 185760), (1360, 183438), (1376, 181305), (1422, 175440), (1440, 173247), (1462, 170640), (1530, 163056), (1548, 161160), (1580, 157896), (1632, 152865), (1720, 145044), (1836, 135880), (1896, 131580), (1935, 128928), (2040, 122292), (2064, 120870), (2133, 116960), (2160, 115498), (2193, 113760), (2295, 108704), (2322, 107440), (2370, 105264), (2448, 101910), (2528, 98685), (2580, 96696), (2686, 92880), (2720, 91719), (2844, 87720), (2924, 85320), (3060, 81528), (3096, 80580), (3160, 78948), (3397, 73440), (3440, 72522), (3555, 70176), (3655, 68256), (3672, 67940), (3792, 65790), (3870, 64464), (4029, 61920), (4080, 61146), (4128, 60435), (4266, 58480), (4320, 57749), (4386, 56880), (4590, 54352), (4644, 53720), (4740, 52632), (4896, 50955), (5160, 48348), (5372, 46440), (5688, 43860), (5805, 42976), (5848, 42660), (6120, 40764), (6192, 40290), (6320, 39474), (6579, 37920), (6715, 37152), (6794, 36720), (6880, 36261), (7110, 35088), (7310, 34128), (7344, 33970), (7584, 32895), (7740, 32232), (8058, 30960), (8160, 30573), (8532, 29240), (8772, 28440), (9180, 27176), (9288, 26860), (9480, 26316), (10191, 24480), (10320, 24174), (10665, 23392), (10744, 23220), (10965, 22752), (11376, 21930), (11610, 21488), (11696, 21330), (12087, 20640), (12240, 20382), (12384, 20145), (12640, 19737), (13158, 18960), (13430, 18576), (13588, 18360), (14220, 17544), (14620, 17064), (14688, 16985), (15480, 16116)]