158600040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4877}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 477653760

約数和(自身を除く): 319053720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2168, 2710, 3252, 4065, 4877, 5420, 6504, 8130, 9754, 10840, 14631, 16260, 19508, 24385, 29262, 32520, 39016, 48770, 58524, 73155, 97540, 117048, 146310, 195080, 292620, 585240, 1321667, 2643334, 3965001, 5286668, 6608335, 7930002, 10573336, 13216670, 15860004, 19825005, 26433340, 31720008, 39650010, 52866680, 79300020, 158600040]

約数ペア:

[(1, 158600040), (2, 79300020), (3, 52866680), (4, 39650010), (5, 31720008), (6, 26433340), (8, 19825005), (10, 15860004), (12, 13216670), (15, 10573336), (20, 7930002), (24, 6608335), (30, 5286668), (40, 3965001), (60, 2643334), (120, 1321667), (271, 585240), (542, 292620), (813, 195080), (1084, 146310), (1355, 117048), (1626, 97540), (2168, 73155), (2710, 58524), (3252, 48770), (4065, 39016), (4877, 32520), (5420, 29262), (6504, 24385), (8130, 19508), (9754, 16260), (10840, 14631)]