61355560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 166786560

約数和(自身を除く): 105431000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 361, 380, 532, 607, 665, 722, 760, 1064, 1214, 1330, 1444, 1805, 2428, 2527, 2660, 2888, 3035, 3610, 4249, 4856, 5054, 5320, 6070, 7220, 8498, 10108, 11533, 12140, 12635, 14440, 16996, 20216, 21245, 23066, 24280, 25270, 33992, 42490, 46132, 50540, 57665, 80731, 84980, 92264, 101080, 115330, 161462, 169960, 219127, 230660, 322924, 403655, 438254, 461320, 645848, 807310, 876508, 1095635, 1533889, 1614620, 1753016, 2191270, 3067778, 3229240, 4382540, 6135556, 7669445, 8765080, 12271112, 15338890, 30677780, 61355560]

約数ペア:

[(1, 61355560), (2, 30677780), (4, 15338890), (5, 12271112), (7, 8765080), (8, 7669445), (10, 6135556), (14, 4382540), (19, 3229240), (20, 3067778), (28, 2191270), (35, 1753016), (38, 1614620), (40, 1533889), (56, 1095635), (70, 876508), (76, 807310), (95, 645848), (133, 461320), (140, 438254), (152, 403655), (190, 322924), (266, 230660), (280, 219127), (361, 169960), (380, 161462), (532, 115330), (607, 101080), (665, 92264), (722, 84980), (760, 80731), (1064, 57665), (1214, 50540), (1330, 46132), (1444, 42490), (1805, 33992), (2428, 25270), (2527, 24280), (2660, 23066), (2888, 21245), (3035, 20216), (3610, 16996), (4249, 14440), (4856, 12635), (5054, 12140), (5320, 11533), (6070, 10108), (7220, 8498)]