152470020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9377}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 428537088

約数和(自身を除く): 276067068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271, 542, 813, 1084, 1355, 1626, 2710, 3252, 4065, 5420, 8130, 9377, 16260, 18754, 28131, 37508, 46885, 56262, 93770, 112524, 140655, 187540, 281310, 562620, 2541167, 5082334, 7623501, 10164668, 12705835, 15247002, 25411670, 30494004, 38117505, 50823340, 76235010, 152470020]

約数ペア:

[(1, 152470020), (2, 76235010), (3, 50823340), (4, 38117505), (5, 30494004), (6, 25411670), (10, 15247002), (12, 12705835), (15, 10164668), (20, 7623501), (30, 5082334), (60, 2541167), (271, 562620), (542, 281310), (813, 187540), (1084, 140655), (1355, 112524), (1626, 93770), (2710, 56262), (3252, 46885), (4065, 37508), (5420, 28131), (8130, 18754), (9377, 16260)]