6168780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 19171152

約数和(自身を除く): 13002372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 797, 860, 1290, 1548, 1594, 1935, 2391, 2580, 3188, 3870, 3985, 4782, 7173, 7740, 7970, 9564, 11955, 14346, 15940, 23910, 28692, 34271, 35865, 47820, 68542, 71730, 102813, 137084, 143460, 171355, 205626, 308439, 342710, 411252, 514065, 616878, 685420, 1028130, 1233756, 1542195, 2056260, 3084390, 6168780]

約数ペア:

[(1, 6168780), (2, 3084390), (3, 2056260), (4, 1542195), (5, 1233756), (6, 1028130), (9, 685420), (10, 616878), (12, 514065), (15, 411252), (18, 342710), (20, 308439), (30, 205626), (36, 171355), (43, 143460), (45, 137084), (60, 102813), (86, 71730), (90, 68542), (129, 47820), (172, 35865), (180, 34271), (215, 28692), (258, 23910), (387, 15940), (430, 14346), (516, 11955), (645, 9564), (774, 7970), (797, 7740), (860, 7173), (1290, 4782), (1548, 3985), (1594, 3870), (1935, 3188), (2391, 2580)]