75651680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1048

約数の個数: 96

約数和(自身を含む): 197878464

約数和(自身を除く): 122226784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 983, 1040, 1184, 1480, 1924, 1966, 2080, 2405, 2960, 3848, 3932, 4810, 4915, 5920, 7696, 7864, 9620, 9830, 12779, 15392, 15728, 19240, 19660, 25558, 31456, 36371, 38480, 39320, 51116, 63895, 72742, 76960, 78640, 102232, 127790, 145484, 157280, 181855, 204464, 255580, 290968, 363710, 408928, 472823, 511160, 581936, 727420, 945646, 1022320, 1163872, 1454840, 1891292, 2044640, 2364115, 2909680, 3782584, 4728230, 5819360, 7565168, 9456460, 15130336, 18912920, 37825840, 75651680]

約数ペア:

[(1, 75651680), (2, 37825840), (4, 18912920), (5, 15130336), (8, 9456460), (10, 7565168), (13, 5819360), (16, 4728230), (20, 3782584), (26, 2909680), (32, 2364115), (37, 2044640), (40, 1891292), (52, 1454840), (65, 1163872), (74, 1022320), (80, 945646), (104, 727420), (130, 581936), (148, 511160), (160, 472823), (185, 408928), (208, 363710), (260, 290968), (296, 255580), (370, 204464), (416, 181855), (481, 157280), (520, 145484), (592, 127790), (740, 102232), (962, 78640), (983, 76960), (1040, 72742), (1184, 63895), (1480, 51116), (1924, 39320), (1966, 38480), (2080, 36371), (2405, 31456), (2960, 25558), (3848, 19660), (3932, 19240), (4810, 15728), (4915, 15392), (5920, 12779), (7696, 9830), (7864, 9620)]