23140680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2441}}^1$

素因数の和:2534

約数の個数: 64

約数和(自身を含む): 70329600

約数和(自身を除く): 47188920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2441, 3160, 4740, 4882, 7323, 9480, 9764, 12205, 14646, 19528, 24410, 29292, 36615, 48820, 58584, 73230, 97640, 146460, 192839, 292920, 385678, 578517, 771356, 964195, 1157034, 1542712, 1928390, 2314068, 2892585, 3856780, 4628136, 5785170, 7713560, 11570340, 23140680]

約数ペア:

[(1, 23140680), (2, 11570340), (3, 7713560), (4, 5785170), (5, 4628136), (6, 3856780), (8, 2892585), (10, 2314068), (12, 1928390), (15, 1542712), (20, 1157034), (24, 964195), (30, 771356), (40, 578517), (60, 385678), (79, 292920), (120, 192839), (158, 146460), (237, 97640), (316, 73230), (395, 58584), (474, 48820), (632, 36615), (790, 29292), (948, 24410), (1185, 19528), (1580, 14646), (1896, 12205), (2370, 9764), (2441, 9480), (3160, 7323), (4740, 4882)]