485761760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{2281}}^1$

素因数の和:2329

約数の個数: 96

約数和(自身を含む): 1262840544

約数和(自身を除く): 777078784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1331, 1760, 1936, 2281, 2420, 2662, 3872, 4562, 4840, 5324, 6655, 9124, 9680, 10648, 11405, 13310, 18248, 19360, 21296, 22810, 25091, 26620, 36496, 42592, 45620, 50182, 53240, 72992, 91240, 100364, 106480, 125455, 182480, 200728, 212960, 250910, 276001, 364960, 401456, 501820, 552002, 802912, 1003640, 1104004, 1380005, 2007280, 2208008, 2760010, 3036011, 4014560, 4416016, 5520020, 6072022, 8832032, 11040040, 12144044, 15180055, 22080080, 24288088, 30360110, 44160160, 48576176, 60720220, 97152352, 121440440, 242880880, 485761760]

約数ペア:

[(1, 485761760), (2, 242880880), (4, 121440440), (5, 97152352), (8, 60720220), (10, 48576176), (11, 44160160), (16, 30360110), (20, 24288088), (22, 22080080), (32, 15180055), (40, 12144044), (44, 11040040), (55, 8832032), (80, 6072022), (88, 5520020), (110, 4416016), (121, 4014560), (160, 3036011), (176, 2760010), (220, 2208008), (242, 2007280), (352, 1380005), (440, 1104004), (484, 1003640), (605, 802912), (880, 552002), (968, 501820), (1210, 401456), (1331, 364960), (1760, 276001), (1936, 250910), (2281, 212960), (2420, 200728), (2662, 182480), (3872, 125455), (4562, 106480), (4840, 100364), (5324, 91240), (6655, 72992), (9124, 53240), (9680, 50182), (10648, 45620), (11405, 42592), (13310, 36496), (18248, 26620), (19360, 25091), (21296, 22810)]