168118320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8867}}^1$

素因数の和:8962

約数の個数: 80

約数和(自身を含む): 527823360

約数和(自身を除く): 359705040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 8867, 9480, 17734, 18960, 26601, 35468, 44335, 53202, 70936, 88670, 106404, 133005, 141872, 177340, 212808, 266010, 354680, 425616, 532020, 700493, 709360, 1064040, 1400986, 2101479, 2128080, 2801972, 3502465, 4202958, 5603944, 7004930, 8405916, 10507395, 11207888, 14009860, 16811832, 21014790, 28019720, 33623664, 42029580, 56039440, 84059160, 168118320]

約数ペア:

[(1, 168118320), (2, 84059160), (3, 56039440), (4, 42029580), (5, 33623664), (6, 28019720), (8, 21014790), (10, 16811832), (12, 14009860), (15, 11207888), (16, 10507395), (20, 8405916), (24, 7004930), (30, 5603944), (40, 4202958), (48, 3502465), (60, 2801972), (79, 2128080), (80, 2101479), (120, 1400986), (158, 1064040), (237, 709360), (240, 700493), (316, 532020), (395, 425616), (474, 354680), (632, 266010), (790, 212808), (948, 177340), (1185, 141872), (1264, 133005), (1580, 106404), (1896, 88670), (2370, 70936), (3160, 53202), (3792, 44335), (4740, 35468), (6320, 26601), (8867, 18960), (9480, 17734)]