70617480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2789}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 212932800

約数和(自身を除く): 142315320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2789, 3165, 4220, 5064, 5578, 6330, 8367, 8440, 11156, 12660, 13945, 16734, 22312, 25320, 27890, 33468, 41835, 55780, 66936, 83670, 111560, 167340, 334680, 588479, 1176958, 1765437, 2353916, 2942395, 3530874, 4707832, 5884790, 7061748, 8827185, 11769580, 14123496, 17654370, 23539160, 35308740, 70617480]

約数ペア:

[(1, 70617480), (2, 35308740), (3, 23539160), (4, 17654370), (5, 14123496), (6, 11769580), (8, 8827185), (10, 7061748), (12, 5884790), (15, 4707832), (20, 3530874), (24, 2942395), (30, 2353916), (40, 1765437), (60, 1176958), (120, 588479), (211, 334680), (422, 167340), (633, 111560), (844, 83670), (1055, 66936), (1266, 55780), (1688, 41835), (2110, 33468), (2532, 27890), (2789, 25320), (3165, 22312), (4220, 16734), (5064, 13945), (5578, 12660), (6330, 11156), (8367, 8440)]