180681696

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{48259}}^1$

素因数の和:48288

約数の個数: 72

約数和(自身を含む): 553349160

約数和(自身を除く): 372667464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 48259, 96518, 144777, 193036, 289554, 386072, 434331, 579108, 627367, 772144, 868662, 1158216, 1254734, 1544288, 1737324, 1882101, 2316432, 2509468, 3474648, 3764202, 4632864, 5018936, 5646303, 6949296, 7528404, 10037872, 11292606, 13898592, 15056808, 20075744, 22585212, 30113616, 45170424, 60227232, 90340848, 180681696]

約数ペア:

[(1, 180681696), (2, 90340848), (3, 60227232), (4, 45170424), (6, 30113616), (8, 22585212), (9, 20075744), (12, 15056808), (13, 13898592), (16, 11292606), (18, 10037872), (24, 7528404), (26, 6949296), (32, 5646303), (36, 5018936), (39, 4632864), (48, 3764202), (52, 3474648), (72, 2509468), (78, 2316432), (96, 1882101), (104, 1737324), (117, 1544288), (144, 1254734), (156, 1158216), (208, 868662), (234, 772144), (288, 627367), (312, 579108), (416, 434331), (468, 386072), (624, 289554), (936, 193036), (1248, 144777), (1872, 96518), (3744, 48259)]