76714280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1613}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 183027600

約数和(自身を除く): 106313320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1613, 1640, 2378, 3226, 4756, 5945, 6452, 8065, 9512, 11890, 12904, 16130, 23780, 32260, 46777, 47560, 64520, 66133, 93554, 132266, 187108, 233885, 264532, 330665, 374216, 467770, 529064, 661330, 935540, 1322660, 1871080, 1917857, 2645320, 3835714, 7671428, 9589285, 15342856, 19178570, 38357140, 76714280]

約数ペア:

[(1, 76714280), (2, 38357140), (4, 19178570), (5, 15342856), (8, 9589285), (10, 7671428), (20, 3835714), (29, 2645320), (40, 1917857), (41, 1871080), (58, 1322660), (82, 935540), (116, 661330), (145, 529064), (164, 467770), (205, 374216), (232, 330665), (290, 264532), (328, 233885), (410, 187108), (580, 132266), (820, 93554), (1160, 66133), (1189, 64520), (1613, 47560), (1640, 46777), (2378, 32260), (3226, 23780), (4756, 16130), (5945, 12904), (6452, 11890), (8065, 9512)]