12803880

素因数分解:

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

素因数の和:106713

約数の個数: 32

約数和(自身を含む): 38412000

約数和(自身を除く): 25608120

約数列:

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

約数ペア:

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