427522320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{197927}}^1$

素因数の和:197949

約数の個数: 80

約数和(自身を含む): 1472584320

約数和(自身を除く): 1045062000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 197927, 395854, 593781, 791708, 989635, 1187562, 1583416, 1781343, 1979270, 2375124, 2968905, 3166832, 3562686, 3958540, 4750248, 5344029, 5937810, 7125372, 7917080, 8906715, 9500496, 10688058, 11875620, 14250744, 15834160, 17813430, 21376116, 23751240, 26720145, 28501488, 35626860, 42752232, 47502480, 53440290, 71253720, 85504464, 106880580, 142507440, 213761160, 427522320]

約数ペア:

[(1, 427522320), (2, 213761160), (3, 142507440), (4, 106880580), (5, 85504464), (6, 71253720), (8, 53440290), (9, 47502480), (10, 42752232), (12, 35626860), (15, 28501488), (16, 26720145), (18, 23751240), (20, 21376116), (24, 17813430), (27, 15834160), (30, 14250744), (36, 11875620), (40, 10688058), (45, 9500496), (48, 8906715), (54, 7917080), (60, 7125372), (72, 5937810), (80, 5344029), (90, 4750248), (108, 3958540), (120, 3562686), (135, 3166832), (144, 2968905), (180, 2375124), (216, 1979270), (240, 1781343), (270, 1583416), (360, 1187562), (432, 989635), (540, 791708), (720, 593781), (1080, 395854), (2160, 197927)]