560442120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16273}}^1$

素因数の和:16335

約数の個数: 128

約数和(自身を含む): 1968503040

約数和(自身を除く): 1408060920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 11480, 16273, 17220, 32546, 34440, 48819, 65092, 81365, 97638, 113911, 130184, 162730, 195276, 227822, 244095, 325460, 341733, 390552, 455644, 488190, 569555, 650920, 667193, 683466, 911288, 976380, 1139110, 1334386, 1366932, 1708665, 1952760, 2001579, 2278220, 2668772, 2733864, 3335965, 3417330, 4003158, 4556440, 4670351, 5337544, 6671930, 6834660, 8006316, 9340702, 10007895, 13343860, 13669320, 14011053, 16012632, 18681404, 20015790, 23351755, 26687720, 28022106, 37362808, 40031580, 46703510, 56044212, 70055265, 80063160, 93407020, 112088424, 140110530, 186814040, 280221060, 560442120]

約数ペア:

[(1, 560442120), (2, 280221060), (3, 186814040), (4, 140110530), (5, 112088424), (6, 93407020), (7, 80063160), (8, 70055265), (10, 56044212), (12, 46703510), (14, 40031580), (15, 37362808), (20, 28022106), (21, 26687720), (24, 23351755), (28, 20015790), (30, 18681404), (35, 16012632), (40, 14011053), (41, 13669320), (42, 13343860), (56, 10007895), (60, 9340702), (70, 8006316), (82, 6834660), (84, 6671930), (105, 5337544), (120, 4670351), (123, 4556440), (140, 4003158), (164, 3417330), (168, 3335965), (205, 2733864), (210, 2668772), (246, 2278220), (280, 2001579), (287, 1952760), (328, 1708665), (410, 1366932), (420, 1334386), (492, 1139110), (574, 976380), (615, 911288), (820, 683466), (840, 667193), (861, 650920), (984, 569555), (1148, 488190), (1230, 455644), (1435, 390552), (1640, 341733), (1722, 325460), (2296, 244095), (2460, 227822), (2870, 195276), (3444, 162730), (4305, 130184), (4920, 113911), (5740, 97638), (6888, 81365), (8610, 65092), (11480, 48819), (16273, 34440), (17220, 32546)]