65101920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10464

約数の個数: 96

約数和(自身を含む): 220866912

約数和(自身を除く): 155764992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 135629, 156495, 166928, 208660, 250392, 271258, 312990, 333856, 406887, 417320, 500784, 542516, 625980, 678145, 813774, 834640, 1001568, 1085032, 1251960, 1356290, 1627548, 1669280, 2034435, 2170064, 2503920, 2712580, 3255096, 4068870, 4340128, 5007840, 5425160, 6510192, 8137740, 10850320, 13020384, 16275480, 21700640, 32550960, 65101920]

約数ペア:

[(1, 65101920), (2, 32550960), (3, 21700640), (4, 16275480), (5, 13020384), (6, 10850320), (8, 8137740), (10, 6510192), (12, 5425160), (13, 5007840), (15, 4340128), (16, 4068870), (20, 3255096), (24, 2712580), (26, 2503920), (30, 2170064), (32, 2034435), (39, 1669280), (40, 1627548), (48, 1356290), (52, 1251960), (60, 1085032), (65, 1001568), (78, 834640), (80, 813774), (96, 678145), (104, 625980), (120, 542516), (130, 500784), (156, 417320), (160, 406887), (195, 333856), (208, 312990), (240, 271258), (260, 250392), (312, 208660), (390, 166928), (416, 156495), (480, 135629), (520, 125196), (624, 104330), (780, 83464), (1040, 62598), (1248, 52165), (1560, 41732), (2080, 31299), (3120, 20866), (6240, 10433)]