2528280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2341}}^1$

素因数の和:2361

約数の個数: 64

約数和(自身を含む): 8431200

約数和(自身を除く): 5902920

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, 2341, 4682, 7023, 9364, 11705, 14046, 18728, 21069, 23410, 28092, 35115, 42138, 46820, 56184, 63207, 70230, 84276, 93640, 105345, 126414, 140460, 168552, 210690, 252828, 280920, 316035, 421380, 505656, 632070, 842760, 1264140, 2528280]

約数ペア:

[(1, 2528280), (2, 1264140), (3, 842760), (4, 632070), (5, 505656), (6, 421380), (8, 316035), (9, 280920), (10, 252828), (12, 210690), (15, 168552), (18, 140460), (20, 126414), (24, 105345), (27, 93640), (30, 84276), (36, 70230), (40, 63207), (45, 56184), (54, 46820), (60, 42138), (72, 35115), (90, 28092), (108, 23410), (120, 21069), (135, 18728), (180, 14046), (216, 11705), (270, 9364), (360, 7023), (540, 4682), (1080, 2341)]