57640080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6544

約数の個数: 80

約数和(自身を含む): 183541824

約数和(自身を除く): 125901744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 6491, 8880, 12982, 19473, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 103856, 129820, 155784, 194730, 240167, 259640, 311568, 389460, 480334, 519280, 720501, 778920, 960668, 1200835, 1441002, 1557840, 1921336, 2401670, 2882004, 3602505, 3842672, 4803340, 5764008, 7205010, 9606680, 11528016, 14410020, 19213360, 28820040, 57640080]

約数ペア:

[(1, 57640080), (2, 28820040), (3, 19213360), (4, 14410020), (5, 11528016), (6, 9606680), (8, 7205010), (10, 5764008), (12, 4803340), (15, 3842672), (16, 3602505), (20, 2882004), (24, 2401670), (30, 1921336), (37, 1557840), (40, 1441002), (48, 1200835), (60, 960668), (74, 778920), (80, 720501), (111, 519280), (120, 480334), (148, 389460), (185, 311568), (222, 259640), (240, 240167), (296, 194730), (370, 155784), (444, 129820), (555, 103856), (592, 97365), (740, 77892), (888, 64910), (1110, 51928), (1480, 38946), (1776, 32455), (2220, 25964), (2960, 19473), (4440, 12982), (6491, 8880)]