660937560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6113}}^1$

素因数の和:6197

約数の個数: 128

約数和(自身を含む): 2139410880

約数和(自身を除く): 1478473320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 53, 60, 68, 85, 102, 106, 120, 136, 159, 170, 204, 212, 255, 265, 318, 340, 408, 424, 510, 530, 636, 680, 795, 901, 1020, 1060, 1272, 1590, 1802, 2040, 2120, 2703, 3180, 3604, 4505, 5406, 6113, 6360, 7208, 9010, 10812, 12226, 13515, 18020, 18339, 21624, 24452, 27030, 30565, 36040, 36678, 48904, 54060, 61130, 73356, 91695, 103921, 108120, 122260, 146712, 183390, 207842, 244520, 311763, 323989, 366780, 415684, 519605, 623526, 647978, 733560, 831368, 971967, 1039210, 1247052, 1295956, 1558815, 1619945, 1943934, 2078420, 2494104, 2591912, 3117630, 3239890, 3887868, 4156840, 4859835, 5507813, 6235260, 6479780, 7775736, 9719670, 11015626, 12470520, 12959560, 16523439, 19439340, 22031252, 27539065, 33046878, 38878680, 44062504, 55078130, 66093756, 82617195, 110156260, 132187512, 165234390, 220312520, 330468780, 660937560]

約数ペア:

[(1, 660937560), (2, 330468780), (3, 220312520), (4, 165234390), (5, 132187512), (6, 110156260), (8, 82617195), (10, 66093756), (12, 55078130), (15, 44062504), (17, 38878680), (20, 33046878), (24, 27539065), (30, 22031252), (34, 19439340), (40, 16523439), (51, 12959560), (53, 12470520), (60, 11015626), (68, 9719670), (85, 7775736), (102, 6479780), (106, 6235260), (120, 5507813), (136, 4859835), (159, 4156840), (170, 3887868), (204, 3239890), (212, 3117630), (255, 2591912), (265, 2494104), (318, 2078420), (340, 1943934), (408, 1619945), (424, 1558815), (510, 1295956), (530, 1247052), (636, 1039210), (680, 971967), (795, 831368), (901, 733560), (1020, 647978), (1060, 623526), (1272, 519605), (1590, 415684), (1802, 366780), (2040, 323989), (2120, 311763), (2703, 244520), (3180, 207842), (3604, 183390), (4505, 146712), (5406, 122260), (6113, 108120), (6360, 103921), (7208, 91695), (9010, 73356), (10812, 61130), (12226, 54060), (13515, 48904), (18020, 36678), (18339, 36040), (21624, 30565), (24452, 27030)]