92678320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{991}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 247984128

約数和(自身を除く): 155305808

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 167, 280, 334, 560, 668, 835, 991, 1169, 1336, 1670, 1982, 2338, 2672, 3340, 3964, 4676, 4955, 5845, 6680, 6937, 7928, 9352, 9910, 11690, 13360, 13874, 15856, 18704, 19820, 23380, 27748, 34685, 39640, 46760, 55496, 69370, 79280, 93520, 110992, 138740, 165497, 277480, 330994, 554960, 661988, 827485, 1158479, 1323976, 1654970, 2316958, 2647952, 3309940, 4633916, 5792395, 6619880, 9267832, 11584790, 13239760, 18535664, 23169580, 46339160, 92678320]

約数ペア:

[(1, 92678320), (2, 46339160), (4, 23169580), (5, 18535664), (7, 13239760), (8, 11584790), (10, 9267832), (14, 6619880), (16, 5792395), (20, 4633916), (28, 3309940), (35, 2647952), (40, 2316958), (56, 1654970), (70, 1323976), (80, 1158479), (112, 827485), (140, 661988), (167, 554960), (280, 330994), (334, 277480), (560, 165497), (668, 138740), (835, 110992), (991, 93520), (1169, 79280), (1336, 69370), (1670, 55496), (1982, 46760), (2338, 39640), (2672, 34685), (3340, 27748), (3964, 23380), (4676, 19820), (4955, 18704), (5845, 15856), (6680, 13874), (6937, 13360), (7928, 11690), (9352, 9910)]