1191478320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 4263959232

約数和(自身を除く): 3072480912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 311, 313, 340, 360, 408, 510, 612, 622, 626, 680, 720, 765, 816, 933, 939, 1020, 1224, 1244, 1252, 1360, 1530, 1555, 1565, 1866, 1878, 2040, 2448, 2488, 2504, 2799, 2817, 3060, 3110, 3130, 3732, 3756, 4080, 4665, 4695, 4976, 5008, 5287, 5321, 5598, 5634, 6120, 6220, 6260, 7464, 7512, 9330, 9390, 10574, 10642, 11196, 11268, 12240, 12440, 12520, 13995, 14085, 14928, 15024, 15861, 15963, 18660, 18780, 21148, 21284, 22392, 22536, 24880, 25040, 26435, 26605, 27990, 28170, 31722, 31926, 37320, 37560, 42296, 42568, 44784, 45072, 47583, 47889, 52870, 53210, 55980, 56340, 63444, 63852, 74640, 75120, 79305, 79815, 84592, 85136, 95166, 95778, 97343, 105740, 106420, 111960, 112680, 126888, 127704, 158610, 159630, 190332, 191556, 194686, 211480, 212840, 223920, 225360, 237915, 239445, 253776, 255408, 292029, 317220, 319260, 380664, 383112, 389372, 422960, 425680, 475830, 478890, 486715, 584058, 634440, 638520, 761328, 766224, 778744, 876087, 951660, 957780, 973430, 1168116, 1268880, 1277040, 1460145, 1557488, 1654831, 1752174, 1903320, 1915560, 1946860, 2336232, 2920290, 3309662, 3504348, 3806640, 3831120, 3893720, 4380435, 4672464, 4964493, 5840580, 6619324, 7008696, 7787440, 8274155, 8760870, 9928986, 11681160, 13238648, 14017392, 14893479, 16548310, 17521740, 19857972, 23362320, 24822465, 26477296, 29786958, 33096620, 35043480, 39715944, 49644930, 59573916, 66193240, 70086960, 74467395, 79431888, 99289860, 119147832, 132386480, 148934790, 198579720, 238295664, 297869580, 397159440, 595739160, 1191478320]

約数ペア:

[(1, 1191478320), (2, 595739160), (3, 397159440), (4, 297869580), (5, 238295664), (6, 198579720), (8, 148934790), (9, 132386480), (10, 119147832), (12, 99289860), (15, 79431888), (16, 74467395), (17, 70086960), (18, 66193240), (20, 59573916), (24, 49644930), (30, 39715944), (34, 35043480), (36, 33096620), (40, 29786958), (45, 26477296), (48, 24822465), (51, 23362320), (60, 19857972), (68, 17521740), (72, 16548310), (80, 14893479), (85, 14017392), (90, 13238648), (102, 11681160), (120, 9928986), (136, 8760870), (144, 8274155), (153, 7787440), (170, 7008696), (180, 6619324), (204, 5840580), (240, 4964493), (255, 4672464), (272, 4380435), (306, 3893720), (311, 3831120), (313, 3806640), (340, 3504348), (360, 3309662), (408, 2920290), (510, 2336232), (612, 1946860), (622, 1915560), (626, 1903320), (680, 1752174), (720, 1654831), (765, 1557488), (816, 1460145), (933, 1277040), (939, 1268880), (1020, 1168116), (1224, 973430), (1244, 957780), (1252, 951660), (1360, 876087), (1530, 778744), (1555, 766224), (1565, 761328), (1866, 638520), (1878, 634440), (2040, 584058), (2448, 486715), (2488, 478890), (2504, 475830), (2799, 425680), (2817, 422960), (3060, 389372), (3110, 383112), (3130, 380664), (3732, 319260), (3756, 317220), (4080, 292029), (4665, 255408), (4695, 253776), (4976, 239445), (5008, 237915), (5287, 225360), (5321, 223920), (5598, 212840), (5634, 211480), (6120, 194686), (6220, 191556), (6260, 190332), (7464, 159630), (7512, 158610), (9330, 127704), (9390, 126888), (10574, 112680), (10642, 111960), (11196, 106420), (11268, 105740), (12240, 97343), (12440, 95778), (12520, 95166), (13995, 85136), (14085, 84592), (14928, 79815), (15024, 79305), (15861, 75120), (15963, 74640), (18660, 63852), (18780, 63444), (21148, 56340), (21284, 55980), (22392, 53210), (22536, 52870), (24880, 47889), (25040, 47583), (26435, 45072), (26605, 44784), (27990, 42568), (28170, 42296), (31722, 37560), (31926, 37320)]