475544680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{8093}}^1$

素因数の和:8230

約数の個数: 64

約数和(自身を含む): 1162622160

約数和(自身を除く): 687077480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1469, 2260, 2938, 4520, 5876, 7345, 8093, 11752, 14690, 16186, 29380, 32372, 40465, 58760, 64744, 80930, 105209, 161860, 210418, 323720, 420836, 526045, 841672, 914509, 1052090, 1829018, 2104180, 3658036, 4208360, 4572545, 7316072, 9145090, 11888617, 18290180, 23777234, 36580360, 47554468, 59443085, 95108936, 118886170, 237772340, 475544680]

約数ペア:

[(1, 475544680), (2, 237772340), (4, 118886170), (5, 95108936), (8, 59443085), (10, 47554468), (13, 36580360), (20, 23777234), (26, 18290180), (40, 11888617), (52, 9145090), (65, 7316072), (104, 4572545), (113, 4208360), (130, 3658036), (226, 2104180), (260, 1829018), (452, 1052090), (520, 914509), (565, 841672), (904, 526045), (1130, 420836), (1469, 323720), (2260, 210418), (2938, 161860), (4520, 105209), (5876, 80930), (7345, 64744), (8093, 58760), (11752, 40465), (14690, 32372), (16186, 29380)]