71532668520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{9649}}^1\times {\mathrm{20593}}^1$

素因数の和:30259

約数の個数: 96

約数和(自身を含む): 232516557000

約数和(自身を除く): 160983888480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 9649, 19298, 20593, 28947, 38596, 41186, 48245, 57894, 61779, 77192, 82372, 86841, 96490, 102965, 115788, 123558, 144735, 164744, 173682, 185337, 192980, 205930, 231576, 247116, 289470, 308895, 347364, 370674, 385960, 411860, 434205, 494232, 578940, 617790, 694728, 741348, 823720, 868410, 926685, 1157880, 1235580, 1482696, 1736820, 1853370, 2471160, 3473640, 3706740, 7413480, 198701857, 397403714, 596105571, 794807428, 993509285, 1192211142, 1589614856, 1788316713, 1987018570, 2384422284, 2980527855, 3576633426, 3974037140, 4768844568, 5961055710, 7153266852, 7948074280, 8941583565, 11922111420, 14306533704, 17883167130, 23844222840, 35766334260, 71532668520]

約数ペア:

[(1, 71532668520), (2, 35766334260), (3, 23844222840), (4, 17883167130), (5, 14306533704), (6, 11922111420), (8, 8941583565), (9, 7948074280), (10, 7153266852), (12, 5961055710), (15, 4768844568), (18, 3974037140), (20, 3576633426), (24, 2980527855), (30, 2384422284), (36, 1987018570), (40, 1788316713), (45, 1589614856), (60, 1192211142), (72, 993509285), (90, 794807428), (120, 596105571), (180, 397403714), (360, 198701857), (9649, 7413480), (19298, 3706740), (20593, 3473640), (28947, 2471160), (38596, 1853370), (41186, 1736820), (48245, 1482696), (57894, 1235580), (61779, 1157880), (77192, 926685), (82372, 868410), (86841, 823720), (96490, 741348), (102965, 694728), (115788, 617790), (123558, 578940), (144735, 494232), (164744, 434205), (173682, 411860), (185337, 385960), (192980, 370674), (205930, 347364), (231576, 308895), (247116, 289470)]