9038640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2897}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 30185568

約数和(自身を除く): 21146928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2897, 3120, 5794, 8691, 11588, 14485, 17382, 23176, 28970, 34764, 37661, 43455, 46352, 57940, 69528, 75322, 86910, 112983, 115880, 139056, 150644, 173820, 188305, 225966, 231760, 301288, 347640, 376610, 451932, 564915, 602576, 695280, 753220, 903864, 1129830, 1506440, 1807728, 2259660, 3012880, 4519320, 9038640]

約数ペア:

[(1, 9038640), (2, 4519320), (3, 3012880), (4, 2259660), (5, 1807728), (6, 1506440), (8, 1129830), (10, 903864), (12, 753220), (13, 695280), (15, 602576), (16, 564915), (20, 451932), (24, 376610), (26, 347640), (30, 301288), (39, 231760), (40, 225966), (48, 188305), (52, 173820), (60, 150644), (65, 139056), (78, 115880), (80, 112983), (104, 86910), (120, 75322), (130, 69528), (156, 57940), (195, 46352), (208, 43455), (240, 37661), (260, 34764), (312, 28970), (390, 23176), (520, 17382), (624, 14485), (780, 11588), (1040, 8691), (1560, 5794), (2897, 3120)]