120534180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{11887}}^1$

素因数の和:11925

約数の個数: 72

約数和(自身を含む): 365484672

約数和(自身を除く): 244950492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 11887, 23774, 35661, 47548, 59435, 71322, 118870, 142644, 154531, 178305, 237740, 309062, 356610, 463593, 618124, 713220, 772655, 927186, 1545310, 1854372, 2008903, 2317965, 3090620, 4017806, 4635930, 6026709, 8035612, 9271860, 10044515, 12053418, 20089030, 24106836, 30133545, 40178060, 60267090, 120534180]

約数ペア:

[(1, 120534180), (2, 60267090), (3, 40178060), (4, 30133545), (5, 24106836), (6, 20089030), (10, 12053418), (12, 10044515), (13, 9271860), (15, 8035612), (20, 6026709), (26, 4635930), (30, 4017806), (39, 3090620), (52, 2317965), (60, 2008903), (65, 1854372), (78, 1545310), (130, 927186), (156, 772655), (169, 713220), (195, 618124), (260, 463593), (338, 356610), (390, 309062), (507, 237740), (676, 178305), (780, 154531), (845, 142644), (1014, 118870), (1690, 71322), (2028, 59435), (2535, 47548), (3380, 35661), (5070, 23774), (10140, 11887)]