57187260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24439}}^1$

素因数の和:24467

約数の個数: 72

約数和(自身を含む): 186819360

約数和(自身を除く): 129632100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 24439, 48878, 73317, 97756, 122195, 146634, 219951, 244390, 293268, 317707, 366585, 439902, 488780, 635414, 733170, 879804, 953121, 1099755, 1270828, 1466340, 1588535, 1906242, 2199510, 2859363, 3177070, 3812484, 4399020, 4765605, 5718726, 6354140, 9531210, 11437452, 14296815, 19062420, 28593630, 57187260]

約数ペア:

[(1, 57187260), (2, 28593630), (3, 19062420), (4, 14296815), (5, 11437452), (6, 9531210), (9, 6354140), (10, 5718726), (12, 4765605), (13, 4399020), (15, 3812484), (18, 3177070), (20, 2859363), (26, 2199510), (30, 1906242), (36, 1588535), (39, 1466340), (45, 1270828), (52, 1099755), (60, 953121), (65, 879804), (78, 733170), (90, 635414), (117, 488780), (130, 439902), (156, 366585), (180, 317707), (195, 293268), (234, 244390), (260, 219951), (390, 146634), (468, 122195), (585, 97756), (780, 73317), (1170, 48878), (2340, 24439)]