74901480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7901}}^1$

素因数の和:7994

約数の個数: 64

約数和(自身を含む): 227577600

約数和(自身を除く): 152676120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 7901, 9480, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 158020, 189624, 237030, 316040, 474060, 624179, 948120, 1248358, 1872537, 2496716, 3120895, 3745074, 4993432, 6241790, 7490148, 9362685, 12483580, 14980296, 18725370, 24967160, 37450740, 74901480]

約数ペア:

[(1, 74901480), (2, 37450740), (3, 24967160), (4, 18725370), (5, 14980296), (6, 12483580), (8, 9362685), (10, 7490148), (12, 6241790), (15, 4993432), (20, 3745074), (24, 3120895), (30, 2496716), (40, 1872537), (60, 1248358), (79, 948120), (120, 624179), (158, 474060), (237, 316040), (316, 237030), (395, 189624), (474, 158020), (632, 118515), (790, 94812), (948, 79010), (1185, 63208), (1580, 47406), (1896, 39505), (2370, 31604), (3160, 23703), (4740, 15802), (7901, 9480)]