947390880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1973731}}^1$

素因数の和:1973749

約数の個数: 48

約数和(自身を含む): 2984282784

約数和(自身を除く): 2036891904

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, 1973731, 3947462, 5921193, 7894924, 9868655, 11842386, 15789848, 19737310, 23684772, 29605965, 31579696, 39474620, 47369544, 59211930, 63159392, 78949240, 94739088, 118423860, 157898480, 189478176, 236847720, 315796960, 473695440, 947390880]

約数ペア:

[(1, 947390880), (2, 473695440), (3, 315796960), (4, 236847720), (5, 189478176), (6, 157898480), (8, 118423860), (10, 94739088), (12, 78949240), (15, 63159392), (16, 59211930), (20, 47369544), (24, 39474620), (30, 31579696), (32, 29605965), (40, 23684772), (48, 19737310), (60, 15789848), (80, 11842386), (96, 9868655), (120, 7894924), (160, 5921193), (240, 3947462), (480, 1973731)]