88984020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18773}}^1$

素因数の和:18864

約数の個数: 48

約数和(自身を含む): 252322560

約数和(自身を除く): 163338540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 18773, 37546, 56319, 75092, 93865, 112638, 187730, 225276, 281595, 375460, 563190, 1126380, 1483067, 2966134, 4449201, 5932268, 7415335, 8898402, 14830670, 17796804, 22246005, 29661340, 44492010, 88984020]

約数ペア:

[(1, 88984020), (2, 44492010), (3, 29661340), (4, 22246005), (5, 17796804), (6, 14830670), (10, 8898402), (12, 7415335), (15, 5932268), (20, 4449201), (30, 2966134), (60, 1483067), (79, 1126380), (158, 563190), (237, 375460), (316, 281595), (395, 225276), (474, 187730), (790, 112638), (948, 93865), (1185, 75092), (1580, 56319), (2370, 37546), (4740, 18773)]