74269360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 80

約数和(自身を含む): 193550112

約数和(自身を除く): 119280752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2281, 2960, 3256, 4070, 4562, 6512, 8140, 9124, 11405, 16280, 18248, 22810, 25091, 32560, 36496, 45620, 50182, 84397, 91240, 100364, 125455, 168794, 182480, 200728, 250910, 337588, 401456, 421985, 501820, 675176, 843970, 928367, 1003640, 1350352, 1687940, 1856734, 2007280, 3375880, 3713468, 4641835, 6751760, 7426936, 9283670, 14853872, 18567340, 37134680, 74269360]

約数ペア:

[(1, 74269360), (2, 37134680), (4, 18567340), (5, 14853872), (8, 9283670), (10, 7426936), (11, 6751760), (16, 4641835), (20, 3713468), (22, 3375880), (37, 2007280), (40, 1856734), (44, 1687940), (55, 1350352), (74, 1003640), (80, 928367), (88, 843970), (110, 675176), (148, 501820), (176, 421985), (185, 401456), (220, 337588), (296, 250910), (370, 200728), (407, 182480), (440, 168794), (592, 125455), (740, 100364), (814, 91240), (880, 84397), (1480, 50182), (1628, 45620), (2035, 36496), (2281, 32560), (2960, 25091), (3256, 22810), (4070, 18248), (4562, 16280), (6512, 11405), (8140, 9124)]