152932120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{691}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 376669440

約数和(自身を除く): 223737320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 503, 691, 1006, 1382, 2012, 2515, 2764, 3455, 4024, 5030, 5528, 5533, 6910, 7601, 10060, 11066, 13820, 15202, 20120, 22132, 27640, 27665, 30404, 38005, 44264, 55330, 60808, 76010, 110660, 152020, 221320, 304040, 347573, 695146, 1390292, 1737865, 2780584, 3475730, 3823303, 6951460, 7646606, 13902920, 15293212, 19116515, 30586424, 38233030, 76466060, 152932120]

約数ペア:

[(1, 152932120), (2, 76466060), (4, 38233030), (5, 30586424), (8, 19116515), (10, 15293212), (11, 13902920), (20, 7646606), (22, 6951460), (40, 3823303), (44, 3475730), (55, 2780584), (88, 1737865), (110, 1390292), (220, 695146), (440, 347573), (503, 304040), (691, 221320), (1006, 152020), (1382, 110660), (2012, 76010), (2515, 60808), (2764, 55330), (3455, 44264), (4024, 38005), (5030, 30404), (5528, 27665), (5533, 27640), (6910, 22132), (7601, 20120), (10060, 15202), (11066, 13820)]