4866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{10139}}^1$

素因数の和:10157

約数の個数: 48

約数和(自身を含む): 15331680

約数和(自身を除く): 10464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 10139, 20278, 30417, 40556, 50695, 60834, 81112, 101390, 121668, 152085, 162224, 202780, 243336, 304170, 324448, 405560, 486672, 608340, 811120, 973344, 1216680, 1622240, 2433360, 4866720]

約数ペア:

[(1, 4866720), (2, 2433360), (3, 1622240), (4, 1216680), (5, 973344), (6, 811120), (8, 608340), (10, 486672), (12, 405560), (15, 324448), (16, 304170), (20, 243336), (24, 202780), (30, 162224), (32, 152085), (40, 121668), (48, 101390), (60, 81112), (80, 60834), (96, 50695), (120, 40556), (160, 30417), (240, 20278), (480, 10139)]