75863640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13451}}^1$

素因数の和:13512

約数の個数: 64

約数和(自身を含む): 232450560

約数和(自身を除く): 156586920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13451, 26902, 40353, 53804, 67255, 80706, 107608, 134510, 161412, 201765, 269020, 322824, 403530, 538040, 632197, 807060, 1264394, 1614120, 1896591, 2528788, 3160985, 3793182, 5057576, 6321970, 7586364, 9482955, 12643940, 15172728, 18965910, 25287880, 37931820, 75863640]

約数ペア:

[(1, 75863640), (2, 37931820), (3, 25287880), (4, 18965910), (5, 15172728), (6, 12643940), (8, 9482955), (10, 7586364), (12, 6321970), (15, 5057576), (20, 3793182), (24, 3160985), (30, 2528788), (40, 1896591), (47, 1614120), (60, 1264394), (94, 807060), (120, 632197), (141, 538040), (188, 403530), (235, 322824), (282, 269020), (376, 201765), (470, 161412), (564, 134510), (705, 107608), (940, 80706), (1128, 67255), (1410, 53804), (1880, 40353), (2820, 26902), (5640, 13451)]