880956120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29017}}^1$

素因数の和:29065

約数の個数: 128

約数和(自身を含む): 3008586240

約数和(自身を除く): 2127630120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 3036, 3795, 5060, 6072, 7590, 10120, 15180, 29017, 30360, 58034, 87051, 116068, 145085, 174102, 232136, 290170, 319187, 348204, 435255, 580340, 638374, 667391, 696408, 870510, 957561, 1160680, 1276748, 1334782, 1595935, 1741020, 1915122, 2002173, 2553496, 2669564, 3191870, 3336955, 3482040, 3830244, 4004346, 4787805, 5339128, 6383740, 6673910, 7341301, 7660488, 8008692, 9575610, 10010865, 12767480, 13347820, 14682602, 16017384, 19151220, 20021730, 22023903, 26695640, 29365204, 36706505, 38302440, 40043460, 44047806, 58730408, 73413010, 80086920, 88095612, 110119515, 146826020, 176191224, 220239030, 293652040, 440478060, 880956120]

約数ペア:

[(1, 880956120), (2, 440478060), (3, 293652040), (4, 220239030), (5, 176191224), (6, 146826020), (8, 110119515), (10, 88095612), (11, 80086920), (12, 73413010), (15, 58730408), (20, 44047806), (22, 40043460), (23, 38302440), (24, 36706505), (30, 29365204), (33, 26695640), (40, 22023903), (44, 20021730), (46, 19151220), (55, 16017384), (60, 14682602), (66, 13347820), (69, 12767480), (88, 10010865), (92, 9575610), (110, 8008692), (115, 7660488), (120, 7341301), (132, 6673910), (138, 6383740), (165, 5339128), (184, 4787805), (220, 4004346), (230, 3830244), (253, 3482040), (264, 3336955), (276, 3191870), (330, 2669564), (345, 2553496), (440, 2002173), (460, 1915122), (506, 1741020), (552, 1595935), (660, 1334782), (690, 1276748), (759, 1160680), (920, 957561), (1012, 870510), (1265, 696408), (1320, 667391), (1380, 638374), (1518, 580340), (2024, 435255), (2530, 348204), (2760, 319187), (3036, 290170), (3795, 232136), (5060, 174102), (6072, 145085), (7590, 116068), (10120, 87051), (15180, 58034), (29017, 30360)]