14285520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19841}}^1$

素因数の和:19860

約数の個数: 60

約数和(自身を含む): 47977956

約数和(自身を除く): 33692436

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 19841, 39682, 59523, 79364, 99205, 119046, 158728, 178569, 198410, 238092, 297615, 317456, 357138, 396820, 476184, 595230, 714276, 793640, 892845, 952368, 1190460, 1428552, 1587280, 1785690, 2380920, 2857104, 3571380, 4761840, 7142760, 14285520]

約数ペア:

[(1, 14285520), (2, 7142760), (3, 4761840), (4, 3571380), (5, 2857104), (6, 2380920), (8, 1785690), (9, 1587280), (10, 1428552), (12, 1190460), (15, 952368), (16, 892845), (18, 793640), (20, 714276), (24, 595230), (30, 476184), (36, 396820), (40, 357138), (45, 317456), (48, 297615), (60, 238092), (72, 198410), (80, 178569), (90, 158728), (120, 119046), (144, 99205), (180, 79364), (240, 59523), (360, 39682), (720, 19841)]