1845184480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{372013}}^1$

素因数の和:372059

約数の個数: 48

約数和(自身を含む): 4499881344

約数和(自身を除く): 2654696864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 372013, 744026, 1488052, 1860065, 2976104, 3720130, 5952208, 7440260, 11532403, 11904416, 14880520, 23064806, 29761040, 46129612, 57662015, 59522080, 92259224, 115324030, 184518448, 230648060, 369036896, 461296120, 922592240, 1845184480]

約数ペア:

[(1, 1845184480), (2, 922592240), (4, 461296120), (5, 369036896), (8, 230648060), (10, 184518448), (16, 115324030), (20, 92259224), (31, 59522080), (32, 57662015), (40, 46129612), (62, 29761040), (80, 23064806), (124, 14880520), (155, 11904416), (160, 11532403), (248, 7440260), (310, 5952208), (496, 3720130), (620, 2976104), (992, 1860065), (1240, 1488052), (2480, 744026), (4960, 372013)]