23199480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{21481}}^1$

素因数の和:21501

約数の個数: 64

約数和(自身を含む): 77335200

約数和(自身を除く): 54135720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21481, 42962, 64443, 85924, 107405, 128886, 171848, 193329, 214810, 257772, 322215, 386658, 429620, 515544, 579987, 644430, 773316, 859240, 966645, 1159974, 1288860, 1546632, 1933290, 2319948, 2577720, 2899935, 3866580, 4639896, 5799870, 7733160, 11599740, 23199480]

約数ペア:

[(1, 23199480), (2, 11599740), (3, 7733160), (4, 5799870), (5, 4639896), (6, 3866580), (8, 2899935), (9, 2577720), (10, 2319948), (12, 1933290), (15, 1546632), (18, 1288860), (20, 1159974), (24, 966645), (27, 859240), (30, 773316), (36, 644430), (40, 579987), (45, 515544), (54, 429620), (60, 386658), (72, 322215), (90, 257772), (108, 214810), (120, 193329), (135, 171848), (180, 128886), (216, 107405), (270, 85924), (360, 64443), (540, 42962), (1080, 21481)]