85222560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4190

約数の個数: 96

約数和(自身を含む): 274760640

約数和(自身を除く): 189538080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 4129, 5160, 6880, 8258, 10320, 12387, 16516, 20640, 20645, 24774, 33032, 41290, 49548, 61935, 66064, 82580, 99096, 123870, 132128, 165160, 177547, 198192, 247740, 330320, 355094, 396384, 495480, 532641, 660640, 710188, 887735, 990960, 1065282, 1420376, 1775470, 1981920, 2130564, 2663205, 2840752, 3550940, 4261128, 5326410, 5681504, 7101880, 8522256, 10652820, 14203760, 17044512, 21305640, 28407520, 42611280, 85222560]

約数ペア:

[(1, 85222560), (2, 42611280), (3, 28407520), (4, 21305640), (5, 17044512), (6, 14203760), (8, 10652820), (10, 8522256), (12, 7101880), (15, 5681504), (16, 5326410), (20, 4261128), (24, 3550940), (30, 2840752), (32, 2663205), (40, 2130564), (43, 1981920), (48, 1775470), (60, 1420376), (80, 1065282), (86, 990960), (96, 887735), (120, 710188), (129, 660640), (160, 532641), (172, 495480), (215, 396384), (240, 355094), (258, 330320), (344, 247740), (430, 198192), (480, 177547), (516, 165160), (645, 132128), (688, 123870), (860, 99096), (1032, 82580), (1290, 66064), (1376, 61935), (1720, 49548), (2064, 41290), (2580, 33032), (3440, 24774), (4128, 20645), (4129, 20640), (5160, 16516), (6880, 12387), (8258, 10320)]