57145320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{877}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 186961320

約数和(自身を除く): 129816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 877, 905, 1086, 1448, 1629, 1754, 1810, 2172, 2631, 2715, 3258, 3508, 3620, 4344, 4385, 5262, 5430, 6516, 7016, 7240, 7893, 8145, 8770, 10524, 10860, 13032, 13155, 15786, 16290, 17540, 21048, 21720, 26310, 31572, 32580, 35080, 39465, 52620, 63144, 65160, 78930, 105240, 157860, 158737, 315720, 317474, 476211, 634948, 793685, 952422, 1269896, 1428633, 1587370, 1904844, 2381055, 2857266, 3174740, 3809688, 4762110, 5714532, 6349480, 7143165, 9524220, 11429064, 14286330, 19048440, 28572660, 57145320]

約数ペア:

[(1, 57145320), (2, 28572660), (3, 19048440), (4, 14286330), (5, 11429064), (6, 9524220), (8, 7143165), (9, 6349480), (10, 5714532), (12, 4762110), (15, 3809688), (18, 3174740), (20, 2857266), (24, 2381055), (30, 1904844), (36, 1587370), (40, 1428633), (45, 1269896), (60, 952422), (72, 793685), (90, 634948), (120, 476211), (180, 317474), (181, 315720), (360, 158737), (362, 157860), (543, 105240), (724, 78930), (877, 65160), (905, 63144), (1086, 52620), (1448, 39465), (1629, 35080), (1754, 32580), (1810, 31572), (2172, 26310), (2631, 21720), (2715, 21048), (3258, 17540), (3508, 16290), (3620, 15786), (4344, 13155), (4385, 13032), (5262, 10860), (5430, 10524), (6516, 8770), (7016, 8145), (7240, 7893)]