4057920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1409}}^1$

素因数の和:1432

約数の個数: 84

約数和(自身を含む): 13967460

約数和(自身を除く): 9909540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1409, 1440, 2818, 2880, 4227, 5636, 7045, 8454, 11272, 12681, 14090, 16908, 21135, 22544, 25362, 28180, 33816, 42270, 45088, 50724, 56360, 63405, 67632, 84540, 90176, 101448, 112720, 126810, 135264, 169080, 202896, 225440, 253620, 270528, 338160, 405792, 450880, 507240, 676320, 811584, 1014480, 1352640, 2028960, 4057920]

約数ペア:

[(1, 4057920), (2, 2028960), (3, 1352640), (4, 1014480), (5, 811584), (6, 676320), (8, 507240), (9, 450880), (10, 405792), (12, 338160), (15, 270528), (16, 253620), (18, 225440), (20, 202896), (24, 169080), (30, 135264), (32, 126810), (36, 112720), (40, 101448), (45, 90176), (48, 84540), (60, 67632), (64, 63405), (72, 56360), (80, 50724), (90, 45088), (96, 42270), (120, 33816), (144, 28180), (160, 25362), (180, 22544), (192, 21135), (240, 16908), (288, 14090), (320, 12681), (360, 11272), (480, 8454), (576, 7045), (720, 5636), (960, 4227), (1409, 2880), (1440, 2818)]