115474920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87481}}^1$

素因数の和:87506

約数の個数: 64

約数和(自身を含む): 377922240

約数和(自身を除く): 262447320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 87481, 174962, 262443, 349924, 437405, 524886, 699848, 874810, 962291, 1049772, 1312215, 1749620, 1924582, 2099544, 2624430, 2886873, 3499240, 3849164, 4811455, 5248860, 5773746, 7698328, 9622910, 10497720, 11547492, 14434365, 19245820, 23094984, 28868730, 38491640, 57737460, 115474920]

約数ペア:

[(1, 115474920), (2, 57737460), (3, 38491640), (4, 28868730), (5, 23094984), (6, 19245820), (8, 14434365), (10, 11547492), (11, 10497720), (12, 9622910), (15, 7698328), (20, 5773746), (22, 5248860), (24, 4811455), (30, 3849164), (33, 3499240), (40, 2886873), (44, 2624430), (55, 2099544), (60, 1924582), (66, 1749620), (88, 1312215), (110, 1049772), (120, 962291), (132, 874810), (165, 699848), (220, 524886), (264, 437405), (330, 349924), (440, 262443), (660, 174962), (1320, 87481)]