69488040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1613}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 209174400

約数和(自身を除く): 139686360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 359, 718, 1077, 1436, 1613, 1795, 2154, 2872, 3226, 3590, 4308, 4839, 5385, 6452, 7180, 8065, 8616, 9678, 10770, 12904, 14360, 16130, 19356, 21540, 24195, 32260, 38712, 43080, 48390, 64520, 96780, 193560, 579067, 1158134, 1737201, 2316268, 2895335, 3474402, 4632536, 5790670, 6948804, 8686005, 11581340, 13897608, 17372010, 23162680, 34744020, 69488040]

約数ペア:

[(1, 69488040), (2, 34744020), (3, 23162680), (4, 17372010), (5, 13897608), (6, 11581340), (8, 8686005), (10, 6948804), (12, 5790670), (15, 4632536), (20, 3474402), (24, 2895335), (30, 2316268), (40, 1737201), (60, 1158134), (120, 579067), (359, 193560), (718, 96780), (1077, 64520), (1436, 48390), (1613, 43080), (1795, 38712), (2154, 32260), (2872, 24195), (3226, 21540), (3590, 19356), (4308, 16130), (4839, 14360), (5385, 12904), (6452, 10770), (7180, 9678), (8065, 8616)]