845996056320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{220311473}}^1$

素因数の和:220311497

約数の個数: 72

約数和(自身を含む): 2701899917136

約数和(自身を除く): 1855903860816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 220311473, 440622946, 660934419, 881245892, 1101557365, 1321868838, 1762491784, 2203114730, 2643737676, 3304672095, 3524983568, 4406229460, 5287475352, 6609344190, 7049967136, 8812458920, 10574950704, 13218688380, 14099934272, 17624917840, 21149901408, 26437376760, 28199868544, 35249835680, 42299802816, 52874753520, 56399737088, 70499671360, 84599605632, 105749507040, 140999342720, 169199211264, 211499014080, 281998685440, 422998028160, 845996056320]

約数ペア:

[(1, 845996056320), (2, 422998028160), (3, 281998685440), (4, 211499014080), (5, 169199211264), (6, 140999342720), (8, 105749507040), (10, 84599605632), (12, 70499671360), (15, 56399737088), (16, 52874753520), (20, 42299802816), (24, 35249835680), (30, 28199868544), (32, 26437376760), (40, 21149901408), (48, 17624917840), (60, 14099934272), (64, 13218688380), (80, 10574950704), (96, 8812458920), (120, 7049967136), (128, 6609344190), (160, 5287475352), (192, 4406229460), (240, 3524983568), (256, 3304672095), (320, 2643737676), (384, 2203114730), (480, 1762491784), (640, 1321868838), (768, 1101557365), (960, 881245892), (1280, 660934419), (1920, 440622946), (3840, 220311473)]