22737360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 80

約数和(自身を含む): 70977600

約数和(自身を除く): 48240240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 449, 633, 844, 898, 1055, 1266, 1347, 1688, 1796, 2110, 2245, 2532, 2694, 3165, 3376, 3592, 4220, 4490, 5064, 5388, 6330, 6735, 7184, 8440, 8980, 10128, 10776, 12660, 13470, 16880, 17960, 21552, 25320, 26940, 35920, 50640, 53880, 94739, 107760, 189478, 284217, 378956, 473695, 568434, 757912, 947390, 1136868, 1421085, 1515824, 1894780, 2273736, 2842170, 3789560, 4547472, 5684340, 7579120, 11368680, 22737360]

約数ペア:

[(1, 22737360), (2, 11368680), (3, 7579120), (4, 5684340), (5, 4547472), (6, 3789560), (8, 2842170), (10, 2273736), (12, 1894780), (15, 1515824), (16, 1421085), (20, 1136868), (24, 947390), (30, 757912), (40, 568434), (48, 473695), (60, 378956), (80, 284217), (120, 189478), (211, 107760), (240, 94739), (422, 53880), (449, 50640), (633, 35920), (844, 26940), (898, 25320), (1055, 21552), (1266, 17960), (1347, 16880), (1688, 13470), (1796, 12660), (2110, 10776), (2245, 10128), (2532, 8980), (2694, 8440), (3165, 7184), (3376, 6735), (3592, 6330), (4220, 5388), (4490, 5064)]