28780352400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23983627}}^1$

素因数の和:23983648

約数の個数: 60

約数和(自身を含む): 92193066032

約数和(自身を除く): 63412713632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 23983627, 47967254, 71950881, 95934508, 119918135, 143901762, 191869016, 239836270, 287803524, 359754405, 383738032, 479672540, 575607048, 599590675, 719508810, 959345080, 1151214096, 1199181350, 1439017620, 1798772025, 1918690160, 2398362700, 2878035240, 3597544050, 4796725400, 5756070480, 7195088100, 9593450800, 14390176200, 28780352400]

約数ペア:

[(1, 28780352400), (2, 14390176200), (3, 9593450800), (4, 7195088100), (5, 5756070480), (6, 4796725400), (8, 3597544050), (10, 2878035240), (12, 2398362700), (15, 1918690160), (16, 1798772025), (20, 1439017620), (24, 1199181350), (25, 1151214096), (30, 959345080), (40, 719508810), (48, 599590675), (50, 575607048), (60, 479672540), (75, 383738032), (80, 359754405), (100, 287803524), (120, 239836270), (150, 191869016), (200, 143901762), (240, 119918135), (300, 95934508), (400, 71950881), (600, 47967254), (1200, 23983627)]