85569360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3271}}^1$

素因数の和:3396

約数の個数: 80

約数和(自身を含む): 267780480

約数和(自身を除く): 182211120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 3271, 4360, 5232, 6540, 6542, 8720, 9813, 13080, 13084, 16355, 19626, 26160, 26168, 32710, 39252, 49065, 52336, 65420, 78504, 98130, 130840, 157008, 196260, 261680, 356539, 392520, 713078, 785040, 1069617, 1426156, 1782695, 2139234, 2852312, 3565390, 4278468, 5348085, 5704624, 7130780, 8556936, 10696170, 14261560, 17113872, 21392340, 28523120, 42784680, 85569360]

約数ペア:

[(1, 85569360), (2, 42784680), (3, 28523120), (4, 21392340), (5, 17113872), (6, 14261560), (8, 10696170), (10, 8556936), (12, 7130780), (15, 5704624), (16, 5348085), (20, 4278468), (24, 3565390), (30, 2852312), (40, 2139234), (48, 1782695), (60, 1426156), (80, 1069617), (109, 785040), (120, 713078), (218, 392520), (240, 356539), (327, 261680), (436, 196260), (545, 157008), (654, 130840), (872, 98130), (1090, 78504), (1308, 65420), (1635, 52336), (1744, 49065), (2180, 39252), (2616, 32710), (3270, 26168), (3271, 26160), (4360, 19626), (5232, 16355), (6540, 13084), (6542, 13080), (8720, 9813)]