85941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{827}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 267357888

約数和(自身を除く): 181416048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 827, 866, 1299, 1654, 1732, 2165, 2481, 2598, 3308, 3464, 4135, 4330, 4962, 5196, 6495, 6616, 6928, 8270, 8660, 9924, 10392, 12405, 12990, 13232, 16540, 17320, 19848, 20784, 24810, 25980, 33080, 34640, 39696, 49620, 51960, 66160, 99240, 103920, 198480, 358091, 716182, 1074273, 1432364, 1790455, 2148546, 2864728, 3580910, 4297092, 5371365, 5729456, 7161820, 8594184, 10742730, 14323640, 17188368, 21485460, 28647280, 42970920, 85941840]

約数ペア:

[(1, 85941840), (2, 42970920), (3, 28647280), (4, 21485460), (5, 17188368), (6, 14323640), (8, 10742730), (10, 8594184), (12, 7161820), (15, 5729456), (16, 5371365), (20, 4297092), (24, 3580910), (30, 2864728), (40, 2148546), (48, 1790455), (60, 1432364), (80, 1074273), (120, 716182), (240, 358091), (433, 198480), (827, 103920), (866, 99240), (1299, 66160), (1654, 51960), (1732, 49620), (2165, 39696), (2481, 34640), (2598, 33080), (3308, 25980), (3464, 24810), (4135, 20784), (4330, 19848), (4962, 17320), (5196, 16540), (6495, 13232), (6616, 12990), (6928, 12405), (8270, 10392), (8660, 9924)]