4262760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3947}}^1$

素因数の和:3967

約数の個数: 64

約数和(自身を含む): 14212800

約数和(自身を除く): 9950040

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, 3947, 7894, 11841, 15788, 19735, 23682, 31576, 35523, 39470, 47364, 59205, 71046, 78940, 94728, 106569, 118410, 142092, 157880, 177615, 213138, 236820, 284184, 355230, 426276, 473640, 532845, 710460, 852552, 1065690, 1420920, 2131380, 4262760]

約数ペア:

[(1, 4262760), (2, 2131380), (3, 1420920), (4, 1065690), (5, 852552), (6, 710460), (8, 532845), (9, 473640), (10, 426276), (12, 355230), (15, 284184), (18, 236820), (20, 213138), (24, 177615), (27, 157880), (30, 142092), (36, 118410), (40, 106569), (45, 94728), (54, 78940), (60, 71046), (72, 59205), (90, 47364), (108, 39470), (120, 35523), (135, 31576), (180, 23682), (216, 19735), (270, 15788), (360, 11841), (540, 7894), (1080, 3947)]