69583840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14075

約数の個数: 48

約数和(自身を含む): 169706880

約数和(自身を除く): 100123040

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, 14029, 28058, 56116, 70145, 112232, 140290, 224464, 280580, 434899, 448928, 561160, 869798, 1122320, 1739596, 2174495, 2244640, 3479192, 4348990, 6958384, 8697980, 13916768, 17395960, 34791920, 69583840]

約数ペア:

[(1, 69583840), (2, 34791920), (4, 17395960), (5, 13916768), (8, 8697980), (10, 6958384), (16, 4348990), (20, 3479192), (31, 2244640), (32, 2174495), (40, 1739596), (62, 1122320), (80, 869798), (124, 561160), (155, 448928), (160, 434899), (248, 280580), (310, 224464), (496, 140290), (620, 112232), (992, 70145), (1240, 56116), (2480, 28058), (4960, 14029)]