897800760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{277099}}^1$

素因数の和:277122

約数の個数: 80

約数和(自身を含む): 3017619000

約数和(自身を除く): 2119818240

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, 277099, 554198, 831297, 1108396, 1385495, 1662594, 2216792, 2493891, 2770990, 3325188, 4156485, 4987782, 5541980, 6650376, 7481673, 8312970, 9975564, 11083960, 12469455, 14963346, 16625940, 19951128, 22445019, 24938910, 29926692, 33251880, 37408365, 44890038, 49877820, 59853384, 74816730, 89780076, 99755640, 112225095, 149633460, 179560152, 224450190, 299266920, 448900380, 897800760]

約数ペア:

[(1, 897800760), (2, 448900380), (3, 299266920), (4, 224450190), (5, 179560152), (6, 149633460), (8, 112225095), (9, 99755640), (10, 89780076), (12, 74816730), (15, 59853384), (18, 49877820), (20, 44890038), (24, 37408365), (27, 33251880), (30, 29926692), (36, 24938910), (40, 22445019), (45, 19951128), (54, 16625940), (60, 14963346), (72, 12469455), (81, 11083960), (90, 9975564), (108, 8312970), (120, 7481673), (135, 6650376), (162, 5541980), (180, 4987782), (216, 4156485), (270, 3325188), (324, 2770990), (360, 2493891), (405, 2216792), (540, 1662594), (648, 1385495), (810, 1108396), (1080, 831297), (1620, 554198), (3240, 277099)]