118047331580

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2683}}^1\times {\mathrm{27847}}^1$

素因数の和:30618

約数の個数: 48

約数和(自身を含む): 251139947520

約数和(自身を除く): 133092615940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 2683, 5366, 10732, 13415, 26830, 27847, 53660, 55694, 111388, 139235, 211957, 278470, 423914, 556940, 847828, 1059785, 2119570, 2199913, 4239140, 4399826, 8799652, 10999565, 21999130, 43998260, 74713501, 149427002, 298854004, 373567505, 747135010, 1494270020, 5902366579, 11804733158, 23609466316, 29511832895, 59023665790, 118047331580]

約数ペア:

[(1, 118047331580), (2, 59023665790), (4, 29511832895), (5, 23609466316), (10, 11804733158), (20, 5902366579), (79, 1494270020), (158, 747135010), (316, 373567505), (395, 298854004), (790, 149427002), (1580, 74713501), (2683, 43998260), (5366, 21999130), (10732, 10999565), (13415, 8799652), (26830, 4399826), (27847, 4239140), (53660, 2199913), (55694, 2119570), (111388, 1059785), (139235, 847828), (211957, 556940), (278470, 423914)]