85785960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 279982080

約数和(自身を除く): 194196120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 254, 260, 312, 381, 390, 433, 508, 520, 635, 762, 780, 866, 1016, 1270, 1299, 1524, 1560, 1651, 1732, 1905, 2165, 2540, 2598, 3048, 3302, 3464, 3810, 4330, 4953, 5080, 5196, 5629, 6495, 6604, 7620, 8255, 8660, 9906, 10392, 11258, 12990, 13208, 15240, 16510, 16887, 17320, 19812, 22516, 24765, 25980, 28145, 33020, 33774, 39624, 45032, 49530, 51960, 54991, 56290, 66040, 67548, 84435, 99060, 109982, 112580, 135096, 164973, 168870, 198120, 219964, 225160, 274955, 329946, 337740, 439928, 549910, 659892, 675480, 714883, 824865, 1099820, 1319784, 1429766, 1649730, 2144649, 2199640, 2859532, 3299460, 3574415, 4289298, 5719064, 6598920, 7148830, 8578596, 10723245, 14297660, 17157192, 21446490, 28595320, 42892980, 85785960]

約数ペア:

[(1, 85785960), (2, 42892980), (3, 28595320), (4, 21446490), (5, 17157192), (6, 14297660), (8, 10723245), (10, 8578596), (12, 7148830), (13, 6598920), (15, 5719064), (20, 4289298), (24, 3574415), (26, 3299460), (30, 2859532), (39, 2199640), (40, 2144649), (52, 1649730), (60, 1429766), (65, 1319784), (78, 1099820), (104, 824865), (120, 714883), (127, 675480), (130, 659892), (156, 549910), (195, 439928), (254, 337740), (260, 329946), (312, 274955), (381, 225160), (390, 219964), (433, 198120), (508, 168870), (520, 164973), (635, 135096), (762, 112580), (780, 109982), (866, 99060), (1016, 84435), (1270, 67548), (1299, 66040), (1524, 56290), (1560, 54991), (1651, 51960), (1732, 49530), (1905, 45032), (2165, 39624), (2540, 33774), (2598, 33020), (3048, 28145), (3302, 25980), (3464, 24765), (3810, 22516), (4330, 19812), (4953, 17320), (5080, 16887), (5196, 16510), (5629, 15240), (6495, 13208), (6604, 12990), (7620, 11258), (8255, 10392), (8660, 9906)]