56972340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2929

約数の個数: 72

約数和(自身を含む): 174407688

約数和(自身を除く): 117435348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 2801, 3390, 4068, 5085, 5602, 6780, 8403, 10170, 11204, 14005, 16806, 20340, 25209, 28010, 33612, 42015, 50418, 56020, 84030, 100836, 126045, 168060, 252090, 316513, 504180, 633026, 949539, 1266052, 1582565, 1899078, 2848617, 3165130, 3798156, 4747695, 5697234, 6330260, 9495390, 11394468, 14243085, 18990780, 28486170, 56972340]

約数ペア:

[(1, 56972340), (2, 28486170), (3, 18990780), (4, 14243085), (5, 11394468), (6, 9495390), (9, 6330260), (10, 5697234), (12, 4747695), (15, 3798156), (18, 3165130), (20, 2848617), (30, 1899078), (36, 1582565), (45, 1266052), (60, 949539), (90, 633026), (113, 504180), (180, 316513), (226, 252090), (339, 168060), (452, 126045), (565, 100836), (678, 84030), (1017, 56020), (1130, 50418), (1356, 42015), (1695, 33612), (2034, 28010), (2260, 25209), (2801, 20340), (3390, 16806), (4068, 14005), (5085, 11204), (5602, 10170), (6780, 8403)]