105801720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881681}}^1$

素因数の和:881695

約数の個数: 32

約数和(自身を含む): 317405520

約数和(自身を除く): 211603800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881681, 1763362, 2645043, 3526724, 4408405, 5290086, 7053448, 8816810, 10580172, 13225215, 17633620, 21160344, 26450430, 35267240, 52900860, 105801720]

約数ペア:

[(1, 105801720), (2, 52900860), (3, 35267240), (4, 26450430), (5, 21160344), (6, 17633620), (8, 13225215), (10, 10580172), (12, 8816810), (15, 7053448), (20, 5290086), (24, 4408405), (30, 3526724), (40, 2645043), (60, 1763362), (120, 881681)]