268290420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{41023}}^1$

素因数の和:41144

約数の個数: 48

約数和(自身を含む): 758123520

約数和(自身を除く): 489833100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 41023, 82046, 123069, 164092, 205115, 246138, 410230, 492276, 615345, 820460, 1230690, 2461380, 4471507, 8943014, 13414521, 17886028, 22357535, 26829042, 44715070, 53658084, 67072605, 89430140, 134145210, 268290420]

約数ペア:

[(1, 268290420), (2, 134145210), (3, 89430140), (4, 67072605), (5, 53658084), (6, 44715070), (10, 26829042), (12, 22357535), (15, 17886028), (20, 13414521), (30, 8943014), (60, 4471507), (109, 2461380), (218, 1230690), (327, 820460), (436, 615345), (545, 492276), (654, 410230), (1090, 246138), (1308, 205115), (1635, 164092), (2180, 123069), (3270, 82046), (6540, 41023)]