93739040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18899}}^1$

素因数の和:18945

約数の個数: 48

約数和(自身を含む): 228614400

約数和(自身を除く): 134875360

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, 18899, 37798, 75596, 94495, 151192, 188990, 302384, 377980, 585869, 604768, 755960, 1171738, 1511920, 2343476, 2929345, 3023840, 4686952, 5858690, 9373904, 11717380, 18747808, 23434760, 46869520, 93739040]

約数ペア:

[(1, 93739040), (2, 46869520), (4, 23434760), (5, 18747808), (8, 11717380), (10, 9373904), (16, 5858690), (20, 4686952), (31, 3023840), (32, 2929345), (40, 2343476), (62, 1511920), (80, 1171738), (124, 755960), (155, 604768), (160, 585869), (248, 377980), (310, 302384), (496, 188990), (620, 151192), (992, 94495), (1240, 75596), (2480, 37798), (4960, 18899)]