325555320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{26861}}^1$

素因数の和:26976

約数の個数: 64

約数和(自身を含む): 986372640

約数和(自身を除く): 660817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 26861, 53722, 80583, 107444, 134305, 161166, 214888, 268610, 322332, 402915, 537220, 644664, 805830, 1074440, 1611660, 2712961, 3223320, 5425922, 8138883, 10851844, 13564805, 16277766, 21703688, 27129610, 32555532, 40694415, 54259220, 65111064, 81388830, 108518440, 162777660, 325555320]

約数ペア:

[(1, 325555320), (2, 162777660), (3, 108518440), (4, 81388830), (5, 65111064), (6, 54259220), (8, 40694415), (10, 32555532), (12, 27129610), (15, 21703688), (20, 16277766), (24, 13564805), (30, 10851844), (40, 8138883), (60, 5425922), (101, 3223320), (120, 2712961), (202, 1611660), (303, 1074440), (404, 805830), (505, 644664), (606, 537220), (808, 402915), (1010, 322332), (1212, 268610), (1515, 214888), (2020, 161166), (2424, 134305), (3030, 107444), (4040, 80583), (6060, 53722), (12120, 26861)]