80454791580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{18959}}^1$

素因数の和:19739

約数の個数: 96

約数和(自身を含む): 227734778880

約数和(自身を除く): 147279987300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 661, 1070, 1284, 1322, 1605, 1983, 2140, 2644, 3210, 3305, 3966, 6420, 6610, 7932, 9915, 13220, 18959, 19830, 37918, 39660, 56877, 70727, 75836, 94795, 113754, 141454, 189590, 212181, 227508, 282908, 284385, 353635, 379180, 424362, 568770, 707270, 848724, 1060905, 1137540, 1414540, 2028613, 2121810, 4057226, 4243620, 6085839, 8114452, 10143065, 12171678, 12531899, 20286130, 24343356, 25063798, 30429195, 37595697, 40572260, 50127596, 60858390, 62659495, 75191394, 121716780, 125318990, 150382788, 187978485, 250637980, 375956970, 751913940, 1340913193, 2681826386, 4022739579, 5363652772, 6704565965, 8045479158, 13409131930, 16090958316, 20113697895, 26818263860, 40227395790, 80454791580]

約数ペア:

[(1, 80454791580), (2, 40227395790), (3, 26818263860), (4, 20113697895), (5, 16090958316), (6, 13409131930), (10, 8045479158), (12, 6704565965), (15, 5363652772), (20, 4022739579), (30, 2681826386), (60, 1340913193), (107, 751913940), (214, 375956970), (321, 250637980), (428, 187978485), (535, 150382788), (642, 125318990), (661, 121716780), (1070, 75191394), (1284, 62659495), (1322, 60858390), (1605, 50127596), (1983, 40572260), (2140, 37595697), (2644, 30429195), (3210, 25063798), (3305, 24343356), (3966, 20286130), (6420, 12531899), (6610, 12171678), (7932, 10143065), (9915, 8114452), (13220, 6085839), (18959, 4243620), (19830, 4057226), (37918, 2121810), (39660, 2028613), (56877, 1414540), (70727, 1137540), (75836, 1060905), (94795, 848724), (113754, 707270), (141454, 568770), (189590, 424362), (212181, 379180), (227508, 353635), (282908, 284385)]