105705720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 344822400

約数和(自身を除く): 239116680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 479, 613, 958, 1226, 1437, 1839, 1916, 2395, 2452, 2874, 3065, 3678, 3832, 4311, 4790, 4904, 5517, 5748, 6130, 7185, 7356, 8622, 9195, 9580, 11034, 11496, 12260, 14370, 14712, 17244, 18390, 19160, 21555, 22068, 24520, 27585, 28740, 34488, 36780, 43110, 44136, 55170, 57480, 73560, 86220, 110340, 172440, 220680, 293627, 587254, 880881, 1174508, 1468135, 1761762, 2349016, 2642643, 2936270, 3523524, 4404405, 5285286, 5872540, 7047048, 8808810, 10570572, 11745080, 13213215, 17617620, 21141144, 26426430, 35235240, 52852860, 105705720]

約数ペア:

[(1, 105705720), (2, 52852860), (3, 35235240), (4, 26426430), (5, 21141144), (6, 17617620), (8, 13213215), (9, 11745080), (10, 10570572), (12, 8808810), (15, 7047048), (18, 5872540), (20, 5285286), (24, 4404405), (30, 3523524), (36, 2936270), (40, 2642643), (45, 2349016), (60, 1761762), (72, 1468135), (90, 1174508), (120, 880881), (180, 587254), (360, 293627), (479, 220680), (613, 172440), (958, 110340), (1226, 86220), (1437, 73560), (1839, 57480), (1916, 55170), (2395, 44136), (2452, 43110), (2874, 36780), (3065, 34488), (3678, 28740), (3832, 27585), (4311, 24520), (4790, 22068), (4904, 21555), (5517, 19160), (5748, 18390), (6130, 17244), (7185, 14712), (7356, 14370), (8622, 12260), (9195, 11496), (9580, 11034)]