309925440

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1$

素因数の和:1127

約数の個数: 280

約数和(自身を含む): 1203789312

約数和(自身を除く): 893863872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 576, 594, 648, 660, 704, 720, 792, 810, 864, 880, 891, 960, 990, 1056, 1080, 1087, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1728, 1760, 1782, 1980, 2112, 2160, 2174, 2376, 2592, 2640, 2880, 2970, 3168, 3240, 3261, 3520, 3564, 3960, 4320, 4348, 4455, 4752, 5184, 5280, 5435, 5940, 6336, 6480, 6522, 7128, 7920, 8640, 8696, 8910, 9504, 9783, 10560, 10870, 11880, 11957, 12960, 13044, 14256, 15840, 16305, 17392, 17820, 19008, 19566, 21740, 23760, 23914, 25920, 26088, 28512, 29349, 31680, 32610, 34784, 35640, 35871, 39132, 43480, 47520, 47828, 48915, 52176, 57024, 58698, 59785, 65220, 69568, 71280, 71742, 78264, 86960, 88047, 95040, 95656, 97830, 104352, 107613, 117396, 119570, 130440, 142560, 143484, 146745, 156528, 173920, 176094, 179355, 191312, 195660, 208704, 215226, 234792, 239140, 260880, 285120, 286968, 293490, 313056, 322839, 347840, 352188, 358710, 382624, 391320, 430452, 440235, 469584, 478280, 521760, 538065, 573936, 586980, 626112, 645678, 704376, 717420, 765248, 782640, 860904, 880470, 939168, 956560, 968517, 1043520, 1076130, 1147872, 1173960, 1291356, 1408752, 1434840, 1565280, 1614195, 1721808, 1760940, 1878336, 1913120, 1937034, 2152260, 2295744, 2347920, 2582712, 2817504, 2869680, 3130560, 3228390, 3443616, 3521880, 3826240, 3874068, 4304520, 4695840, 4842585, 5165424, 5635008, 5739360, 6456780, 6887232, 7043760, 7748136, 8609040, 9391680, 9685170, 10330848, 11478720, 12913560, 14087520, 15496272, 17218080, 19370340, 20661696, 25827120, 28175040, 30992544, 34436160, 38740680, 51654240, 61985088, 77481360, 103308480, 154962720, 309925440]

約数ペア:

[(1, 309925440), (2, 154962720), (3, 103308480), (4, 77481360), (5, 61985088), (6, 51654240), (8, 38740680), (9, 34436160), (10, 30992544), (11, 28175040), (12, 25827120), (15, 20661696), (16, 19370340), (18, 17218080), (20, 15496272), (22, 14087520), (24, 12913560), (27, 11478720), (30, 10330848), (32, 9685170), (33, 9391680), (36, 8609040), (40, 7748136), (44, 7043760), (45, 6887232), (48, 6456780), (54, 5739360), (55, 5635008), (60, 5165424), (64, 4842585), (66, 4695840), (72, 4304520), (80, 3874068), (81, 3826240), (88, 3521880), (90, 3443616), (96, 3228390), (99, 3130560), (108, 2869680), (110, 2817504), (120, 2582712), (132, 2347920), (135, 2295744), (144, 2152260), (160, 1937034), (162, 1913120), (165, 1878336), (176, 1760940), (180, 1721808), (192, 1614195), (198, 1565280), (216, 1434840), (220, 1408752), (240, 1291356), (264, 1173960), (270, 1147872), (288, 1076130), (297, 1043520), (320, 968517), (324, 956560), (330, 939168), (352, 880470), (360, 860904), (396, 782640), (405, 765248), (432, 717420), (440, 704376), (480, 645678), (495, 626112), (528, 586980), (540, 573936), (576, 538065), (594, 521760), (648, 478280), (660, 469584), (704, 440235), (720, 430452), (792, 391320), (810, 382624), (864, 358710), (880, 352188), (891, 347840), (960, 322839), (990, 313056), (1056, 293490), (1080, 286968), (1087, 285120), (1188, 260880), (1296, 239140), (1320, 234792), (1440, 215226), (1485, 208704), (1584, 195660), (1620, 191312), (1728, 179355), (1760, 176094), (1782, 173920), (1980, 156528), (2112, 146745), (2160, 143484), (2174, 142560), (2376, 130440), (2592, 119570), (2640, 117396), (2880, 107613), (2970, 104352), (3168, 97830), (3240, 95656), (3261, 95040), (3520, 88047), (3564, 86960), (3960, 78264), (4320, 71742), (4348, 71280), (4455, 69568), (4752, 65220), (5184, 59785), (5280, 58698), (5435, 57024), (5940, 52176), (6336, 48915), (6480, 47828), (6522, 47520), (7128, 43480), (7920, 39132), (8640, 35871), (8696, 35640), (8910, 34784), (9504, 32610), (9783, 31680), (10560, 29349), (10870, 28512), (11880, 26088), (11957, 25920), (12960, 23914), (13044, 23760), (14256, 21740), (15840, 19566), (16305, 19008), (17392, 17820)]