497788680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4148239}}^1$

素因数の和:4148253

約数の個数: 32

約数和(自身を含む): 1493366400

約数和(自身を除く): 995577720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4148239, 8296478, 12444717, 16592956, 20741195, 24889434, 33185912, 41482390, 49778868, 62223585, 82964780, 99557736, 124447170, 165929560, 248894340, 497788680]

約数ペア:

[(1, 497788680), (2, 248894340), (3, 165929560), (4, 124447170), (5, 99557736), (6, 82964780), (8, 62223585), (10, 49778868), (12, 41482390), (15, 33185912), (20, 24889434), (24, 20741195), (30, 16592956), (40, 12444717), (60, 8296478), (120, 4148239)]