70946160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 220747776

約数和(自身を除く): 149801616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 607, 974, 1214, 1461, 1821, 1948, 2428, 2435, 2922, 3035, 3642, 3896, 4856, 4870, 5844, 6070, 7284, 7305, 7792, 9105, 9712, 9740, 11688, 12140, 14568, 14610, 18210, 19480, 23376, 24280, 29136, 29220, 36420, 38960, 48560, 58440, 72840, 116880, 145680, 295609, 591218, 886827, 1182436, 1478045, 1773654, 2364872, 2956090, 3547308, 4434135, 4729744, 5912180, 7094616, 8868270, 11824360, 14189232, 17736540, 23648720, 35473080, 70946160]

約数ペア:

[(1, 70946160), (2, 35473080), (3, 23648720), (4, 17736540), (5, 14189232), (6, 11824360), (8, 8868270), (10, 7094616), (12, 5912180), (15, 4729744), (16, 4434135), (20, 3547308), (24, 2956090), (30, 2364872), (40, 1773654), (48, 1478045), (60, 1182436), (80, 886827), (120, 591218), (240, 295609), (487, 145680), (607, 116880), (974, 72840), (1214, 58440), (1461, 48560), (1821, 38960), (1948, 36420), (2428, 29220), (2435, 29136), (2922, 24280), (3035, 23376), (3642, 19480), (3896, 18210), (4856, 14610), (4870, 14568), (5844, 12140), (6070, 11688), (7284, 9740), (7305, 9712), (7792, 9105)]