76218320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1801}}^1$

素因数の和:1860

約数の個数: 60

約数和(自身を含む): 185350116

約数和(自身を除く): 109131796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 529, 920, 1058, 1801, 1840, 2116, 2645, 3602, 4232, 5290, 7204, 8464, 9005, 10580, 14408, 18010, 21160, 28816, 36020, 41423, 42320, 72040, 82846, 144080, 165692, 207115, 331384, 414230, 662768, 828460, 952729, 1656920, 1905458, 3313840, 3810916, 4763645, 7621832, 9527290, 15243664, 19054580, 38109160, 76218320]

約数ペア:

[(1, 76218320), (2, 38109160), (4, 19054580), (5, 15243664), (8, 9527290), (10, 7621832), (16, 4763645), (20, 3810916), (23, 3313840), (40, 1905458), (46, 1656920), (80, 952729), (92, 828460), (115, 662768), (184, 414230), (230, 331384), (368, 207115), (460, 165692), (529, 144080), (920, 82846), (1058, 72040), (1801, 42320), (1840, 41423), (2116, 36020), (2645, 28816), (3602, 21160), (4232, 18010), (5290, 14408), (7204, 10580), (8464, 9005)]