70931040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147773}}^1$

素因数の和:147791

約数の個数: 48

約数和(自身を含む): 223434288

約数和(自身を除く): 152503248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147773, 295546, 443319, 591092, 738865, 886638, 1182184, 1477730, 1773276, 2216595, 2364368, 2955460, 3546552, 4433190, 4728736, 5910920, 7093104, 8866380, 11821840, 14186208, 17732760, 23643680, 35465520, 70931040]

約数ペア:

[(1, 70931040), (2, 35465520), (3, 23643680), (4, 17732760), (5, 14186208), (6, 11821840), (8, 8866380), (10, 7093104), (12, 5910920), (15, 4728736), (16, 4433190), (20, 3546552), (24, 2955460), (30, 2364368), (32, 2216595), (40, 1773276), (48, 1477730), (60, 1182184), (80, 886638), (96, 738865), (120, 591092), (160, 443319), (240, 295546), (480, 147773)]