9546720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19889}}^1$

素因数の和:19907

約数の個数: 48

約数和(自身を含む): 30073680

約数和(自身を除く): 20526960

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, 19889, 39778, 59667, 79556, 99445, 119334, 159112, 198890, 238668, 298335, 318224, 397780, 477336, 596670, 636448, 795560, 954672, 1193340, 1591120, 1909344, 2386680, 3182240, 4773360, 9546720]

約数ペア:

[(1, 9546720), (2, 4773360), (3, 3182240), (4, 2386680), (5, 1909344), (6, 1591120), (8, 1193340), (10, 954672), (12, 795560), (15, 636448), (16, 596670), (20, 477336), (24, 397780), (30, 318224), (32, 298335), (40, 238668), (48, 198890), (60, 159112), (80, 119334), (96, 99445), (120, 79556), (160, 59667), (240, 39778), (480, 19889)]