87290080

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3613}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 207645984

約数和(自身を除く): 120355904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 604, 755, 1208, 1510, 2416, 3020, 3613, 4832, 6040, 7226, 12080, 14452, 18065, 24160, 28904, 36130, 57808, 72260, 115616, 144520, 289040, 545563, 578080, 1091126, 2182252, 2727815, 4364504, 5455630, 8729008, 10911260, 17458016, 21822520, 43645040, 87290080]

約数ペア:

[(1, 87290080), (2, 43645040), (4, 21822520), (5, 17458016), (8, 10911260), (10, 8729008), (16, 5455630), (20, 4364504), (32, 2727815), (40, 2182252), (80, 1091126), (151, 578080), (160, 545563), (302, 289040), (604, 144520), (755, 115616), (1208, 72260), (1510, 57808), (2416, 36130), (3020, 28904), (3613, 24160), (4832, 18065), (6040, 14452), (7226, 12080)]