86179140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53197}}^1$

素因数の和:53218

約数の個数: 60

約数和(自身を含む): 270352236

約数和(自身を除く): 184173096

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53197, 106394, 159591, 212788, 265985, 319182, 478773, 531970, 638364, 797955, 957546, 1063940, 1436319, 1595910, 1915092, 2393865, 2872638, 3191820, 4308957, 4787730, 5745276, 7181595, 8617914, 9575460, 14363190, 17235828, 21544785, 28726380, 43089570, 86179140]

約数ペア:

[(1, 86179140), (2, 43089570), (3, 28726380), (4, 21544785), (5, 17235828), (6, 14363190), (9, 9575460), (10, 8617914), (12, 7181595), (15, 5745276), (18, 4787730), (20, 4308957), (27, 3191820), (30, 2872638), (36, 2393865), (45, 1915092), (54, 1595910), (60, 1436319), (81, 1063940), (90, 957546), (108, 797955), (135, 638364), (162, 531970), (180, 478773), (270, 319182), (324, 265985), (405, 212788), (540, 159591), (810, 106394), (1620, 53197)]