42158040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 127634400

約数和(自身を除く): 85476360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3109, 3390, 4520, 6218, 6780, 9327, 12436, 13560, 15545, 18654, 24872, 31090, 37308, 46635, 62180, 74616, 93270, 124360, 186540, 351317, 373080, 702634, 1053951, 1405268, 1756585, 2107902, 2810536, 3513170, 4215804, 5269755, 7026340, 8431608, 10539510, 14052680, 21079020, 42158040]

約数ペア:

[(1, 42158040), (2, 21079020), (3, 14052680), (4, 10539510), (5, 8431608), (6, 7026340), (8, 5269755), (10, 4215804), (12, 3513170), (15, 2810536), (20, 2107902), (24, 1756585), (30, 1405268), (40, 1053951), (60, 702634), (113, 373080), (120, 351317), (226, 186540), (339, 124360), (452, 93270), (565, 74616), (678, 62180), (904, 46635), (1130, 37308), (1356, 31090), (1695, 24872), (2260, 18654), (2712, 15545), (3109, 13560), (3390, 12436), (4520, 9327), (6218, 6780)]