50255640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{15511}}^1$

素因数の和:15534

約数の個数: 80

約数和(自身を含む): 168925680

約数和(自身を除く): 118670040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 15511, 31022, 46533, 62044, 77555, 93066, 124088, 139599, 155110, 186132, 232665, 279198, 310220, 372264, 418797, 465330, 558396, 620440, 697995, 837594, 930660, 1116792, 1256391, 1395990, 1675188, 1861320, 2093985, 2512782, 2791980, 3350376, 4187970, 5025564, 5583960, 6281955, 8375940, 10051128, 12563910, 16751880, 25127820, 50255640]

約数ペア:

[(1, 50255640), (2, 25127820), (3, 16751880), (4, 12563910), (5, 10051128), (6, 8375940), (8, 6281955), (9, 5583960), (10, 5025564), (12, 4187970), (15, 3350376), (18, 2791980), (20, 2512782), (24, 2093985), (27, 1861320), (30, 1675188), (36, 1395990), (40, 1256391), (45, 1116792), (54, 930660), (60, 837594), (72, 697995), (81, 620440), (90, 558396), (108, 465330), (120, 418797), (135, 372264), (162, 310220), (180, 279198), (216, 232665), (270, 186132), (324, 155110), (360, 139599), (405, 124088), (540, 93066), (648, 77555), (810, 62044), (1080, 46533), (1620, 31022), (3240, 15511)]