84254580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{52009}}^1$

素因数の和:52030

約数の個数: 60

約数和(自身を含む): 264314820

約数和(自身を除く): 180060240

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, 52009, 104018, 156027, 208036, 260045, 312054, 468081, 520090, 624108, 780135, 936162, 1040180, 1404243, 1560270, 1872324, 2340405, 2808486, 3120540, 4212729, 4680810, 5616972, 7021215, 8425458, 9361620, 14042430, 16850916, 21063645, 28084860, 42127290, 84254580]

約数ペア:

[(1, 84254580), (2, 42127290), (3, 28084860), (4, 21063645), (5, 16850916), (6, 14042430), (9, 9361620), (10, 8425458), (12, 7021215), (15, 5616972), (18, 4680810), (20, 4212729), (27, 3120540), (30, 2808486), (36, 2340405), (45, 1872324), (54, 1560270), (60, 1404243), (81, 1040180), (90, 936162), (108, 780135), (135, 624108), (162, 520090), (180, 468081), (270, 312054), (324, 260045), (405, 208036), (540, 156027), (810, 104018), (1620, 52009)]