58587640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 140083200

約数和(自身を除く): 81495560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 607, 635, 760, 1016, 1214, 1270, 2413, 2428, 2540, 3035, 4826, 4856, 5080, 6070, 9652, 11533, 12065, 12140, 19304, 23066, 24130, 24280, 46132, 48260, 57665, 77089, 92264, 96520, 115330, 154178, 230660, 308356, 385445, 461320, 616712, 770890, 1464691, 1541780, 2929382, 3083560, 5858764, 7323455, 11717528, 14646910, 29293820, 58587640]

約数ペア:

[(1, 58587640), (2, 29293820), (4, 14646910), (5, 11717528), (8, 7323455), (10, 5858764), (19, 3083560), (20, 2929382), (38, 1541780), (40, 1464691), (76, 770890), (95, 616712), (127, 461320), (152, 385445), (190, 308356), (254, 230660), (380, 154178), (508, 115330), (607, 96520), (635, 92264), (760, 77089), (1016, 57665), (1214, 48260), (1270, 46132), (2413, 24280), (2428, 24130), (2540, 23066), (3035, 19304), (4826, 12140), (4856, 12065), (5080, 11533), (6070, 9652)]