310331320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 96

約数和(自身を含む): 782654400

約数和(自身を除く): 472323080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 169, 232, 260, 290, 338, 377, 520, 580, 676, 754, 845, 1160, 1352, 1508, 1583, 1690, 1885, 3016, 3166, 3380, 3770, 4901, 6332, 6760, 7540, 7915, 9802, 12664, 15080, 15830, 19604, 20579, 24505, 31660, 39208, 41158, 45907, 49010, 63320, 82316, 91814, 98020, 102895, 164632, 183628, 196040, 205790, 229535, 267527, 367256, 411580, 459070, 535054, 596791, 823160, 918140, 1070108, 1193582, 1337635, 1836280, 2140216, 2387164, 2675270, 2983955, 4774328, 5350540, 5967910, 7758283, 10701080, 11935820, 15516566, 23871640, 31033132, 38791415, 62066264, 77582830, 155165660, 310331320]

約数ペア:

[(1, 310331320), (2, 155165660), (4, 77582830), (5, 62066264), (8, 38791415), (10, 31033132), (13, 23871640), (20, 15516566), (26, 11935820), (29, 10701080), (40, 7758283), (52, 5967910), (58, 5350540), (65, 4774328), (104, 2983955), (116, 2675270), (130, 2387164), (145, 2140216), (169, 1836280), (232, 1337635), (260, 1193582), (290, 1070108), (338, 918140), (377, 823160), (520, 596791), (580, 535054), (676, 459070), (754, 411580), (845, 367256), (1160, 267527), (1352, 229535), (1508, 205790), (1583, 196040), (1690, 183628), (1885, 164632), (3016, 102895), (3166, 98020), (3380, 91814), (3770, 82316), (4901, 63320), (6332, 49010), (6760, 45907), (7540, 41158), (7915, 39208), (9802, 31660), (12664, 24505), (15080, 20579), (15830, 19604)]