113490480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 352905984

約数和(自身を除く): 239415504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 487, 971, 974, 1461, 1942, 1948, 2435, 2913, 2922, 3884, 3896, 4855, 4870, 5826, 5844, 7305, 7768, 7792, 9710, 9740, 11652, 11688, 14565, 14610, 15536, 19420, 19480, 23304, 23376, 29130, 29220, 38840, 38960, 46608, 58260, 58440, 77680, 116520, 116880, 233040, 472877, 945754, 1418631, 1891508, 2364385, 2837262, 3783016, 4728770, 5674524, 7093155, 7566032, 9457540, 11349048, 14186310, 18915080, 22698096, 28372620, 37830160, 56745240, 113490480]

約数ペア:

[(1, 113490480), (2, 56745240), (3, 37830160), (4, 28372620), (5, 22698096), (6, 18915080), (8, 14186310), (10, 11349048), (12, 9457540), (15, 7566032), (16, 7093155), (20, 5674524), (24, 4728770), (30, 3783016), (40, 2837262), (48, 2364385), (60, 1891508), (80, 1418631), (120, 945754), (240, 472877), (487, 233040), (971, 116880), (974, 116520), (1461, 77680), (1942, 58440), (1948, 58260), (2435, 46608), (2913, 38960), (2922, 38840), (3884, 29220), (3896, 29130), (4855, 23376), (4870, 23304), (5826, 19480), (5844, 19420), (7305, 15536), (7768, 14610), (7792, 14565), (9710, 11688), (9740, 11652)]