12523360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2743

約数の個数: 48

約数和(自身を含む): 30618000

約数和(自身を除く): 18094640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 2699, 4640, 5398, 10796, 13495, 21592, 26990, 43184, 53980, 78271, 86368, 107960, 156542, 215920, 313084, 391355, 431840, 626168, 782710, 1252336, 1565420, 2504672, 3130840, 6261680, 12523360]

約数ペア:

[(1, 12523360), (2, 6261680), (4, 3130840), (5, 2504672), (8, 1565420), (10, 1252336), (16, 782710), (20, 626168), (29, 431840), (32, 391355), (40, 313084), (58, 215920), (80, 156542), (116, 107960), (145, 86368), (160, 78271), (232, 53980), (290, 43184), (464, 26990), (580, 21592), (928, 13495), (1160, 10796), (2320, 5398), (2699, 4640)]