1572804560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 3842134296

約数和(自身を除く): 2269329736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 97, 116, 145, 194, 232, 241, 290, 388, 464, 482, 485, 580, 776, 841, 964, 970, 1160, 1205, 1552, 1682, 1928, 1940, 2320, 2410, 2813, 3364, 3856, 3880, 4205, 4820, 5626, 6728, 6989, 7760, 8410, 9640, 11252, 13456, 13978, 14065, 16820, 19280, 22504, 23377, 27956, 28130, 33640, 34945, 45008, 46754, 55912, 56260, 67280, 69890, 81577, 93508, 111824, 112520, 116885, 139780, 163154, 187016, 202681, 225040, 233770, 279560, 326308, 374032, 405362, 407885, 467540, 559120, 652616, 677933, 810724, 815770, 935080, 1013405, 1305232, 1355866, 1621448, 1631540, 1870160, 2026810, 2711732, 3242896, 3263080, 3389665, 4053620, 5423464, 6526160, 6779330, 8107240, 10846928, 13558660, 16214480, 19660057, 27117320, 39320114, 54234640, 78640228, 98300285, 157280456, 196600570, 314560912, 393201140, 786402280, 1572804560]

約数ペア:

[(1, 1572804560), (2, 786402280), (4, 393201140), (5, 314560912), (8, 196600570), (10, 157280456), (16, 98300285), (20, 78640228), (29, 54234640), (40, 39320114), (58, 27117320), (80, 19660057), (97, 16214480), (116, 13558660), (145, 10846928), (194, 8107240), (232, 6779330), (241, 6526160), (290, 5423464), (388, 4053620), (464, 3389665), (482, 3263080), (485, 3242896), (580, 2711732), (776, 2026810), (841, 1870160), (964, 1631540), (970, 1621448), (1160, 1355866), (1205, 1305232), (1552, 1013405), (1682, 935080), (1928, 815770), (1940, 810724), (2320, 677933), (2410, 652616), (2813, 559120), (3364, 467540), (3856, 407885), (3880, 405362), (4205, 374032), (4820, 326308), (5626, 279560), (6728, 233770), (6989, 225040), (7760, 202681), (8410, 187016), (9640, 163154), (11252, 139780), (13456, 116885), (13978, 112520), (14065, 111824), (16820, 93508), (19280, 81577), (22504, 69890), (23377, 67280), (27956, 56260), (28130, 55912), (33640, 46754), (34945, 45008)]