3801480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 11577600

約数和(自身を除く): 7776120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 401, 474, 632, 790, 802, 948, 1185, 1203, 1580, 1604, 1896, 2005, 2370, 2406, 3160, 3208, 4010, 4740, 4812, 6015, 8020, 9480, 9624, 12030, 16040, 24060, 31679, 48120, 63358, 95037, 126716, 158395, 190074, 253432, 316790, 380148, 475185, 633580, 760296, 950370, 1267160, 1900740, 3801480]

約数ペア:

[(1, 3801480), (2, 1900740), (3, 1267160), (4, 950370), (5, 760296), (6, 633580), (8, 475185), (10, 380148), (12, 316790), (15, 253432), (20, 190074), (24, 158395), (30, 126716), (40, 95037), (60, 63358), (79, 48120), (120, 31679), (158, 24060), (237, 16040), (316, 12030), (395, 9624), (401, 9480), (474, 8020), (632, 6015), (790, 4812), (802, 4740), (948, 4010), (1185, 3208), (1203, 3160), (1580, 2406), (1604, 2370), (1896, 2005)]