25607760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{106699}}^1$

素因数の和:106715

約数の個数: 40

約数和(自身を含む): 79384800

約数和(自身を除く): 53777040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 106699, 213398, 320097, 426796, 533495, 640194, 853592, 1066990, 1280388, 1600485, 1707184, 2133980, 2560776, 3200970, 4267960, 5121552, 6401940, 8535920, 12803880, 25607760]

約数ペア:

[(1, 25607760), (2, 12803880), (3, 8535920), (4, 6401940), (5, 5121552), (6, 4267960), (8, 3200970), (10, 2560776), (12, 2133980), (15, 1707184), (16, 1600485), (20, 1280388), (24, 1066990), (30, 853592), (40, 640194), (48, 533495), (60, 426796), (80, 320097), (120, 213398), (240, 106699)]