76765260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:448

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 187411380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 69, 78, 92, 110, 115, 130, 132, 138, 143, 156, 165, 195, 220, 230, 253, 260, 276, 286, 299, 330, 345, 389, 390, 429, 460, 506, 572, 598, 660, 690, 715, 759, 778, 780, 858, 897, 1012, 1167, 1196, 1265, 1380, 1430, 1495, 1518, 1556, 1716, 1794, 1945, 2145, 2334, 2530, 2860, 2990, 3036, 3289, 3588, 3795, 3890, 4279, 4290, 4485, 4668, 5057, 5060, 5835, 5980, 6578, 7590, 7780, 8558, 8580, 8947, 8970, 9867, 10114, 11670, 12837, 13156, 15171, 15180, 16445, 17116, 17894, 17940, 19734, 20228, 21395, 23340, 25285, 25674, 26841, 30342, 32890, 35788, 39468, 42790, 44735, 49335, 50570, 51348, 53682, 55627, 60684, 64185, 65780, 75855, 85580, 89470, 98417, 98670, 101140, 107364, 111254, 116311, 128370, 134205, 151710, 166881, 178940, 196834, 197340, 222508, 232622, 256740, 268410, 278135, 295251, 303420, 333762, 348933, 393668, 465244, 492085, 536820, 556270, 581555, 590502, 667524, 697866, 834405, 984170, 1112540, 1163110, 1181004, 1279421, 1395732, 1476255, 1668810, 1744665, 1968340, 2326220, 2558842, 2952510, 3337620, 3489330, 3838263, 5117684, 5905020, 6397105, 6978660, 7676526, 12794210, 15353052, 19191315, 25588420, 38382630, 76765260]

約数ペア:

[(1, 76765260), (2, 38382630), (3, 25588420), (4, 19191315), (5, 15353052), (6, 12794210), (10, 7676526), (11, 6978660), (12, 6397105), (13, 5905020), (15, 5117684), (20, 3838263), (22, 3489330), (23, 3337620), (26, 2952510), (30, 2558842), (33, 2326220), (39, 1968340), (44, 1744665), (46, 1668810), (52, 1476255), (55, 1395732), (60, 1279421), (65, 1181004), (66, 1163110), (69, 1112540), (78, 984170), (92, 834405), (110, 697866), (115, 667524), (130, 590502), (132, 581555), (138, 556270), (143, 536820), (156, 492085), (165, 465244), (195, 393668), (220, 348933), (230, 333762), (253, 303420), (260, 295251), (276, 278135), (286, 268410), (299, 256740), (330, 232622), (345, 222508), (389, 197340), (390, 196834), (429, 178940), (460, 166881), (506, 151710), (572, 134205), (598, 128370), (660, 116311), (690, 111254), (715, 107364), (759, 101140), (778, 98670), (780, 98417), (858, 89470), (897, 85580), (1012, 75855), (1167, 65780), (1196, 64185), (1265, 60684), (1380, 55627), (1430, 53682), (1495, 51348), (1518, 50570), (1556, 49335), (1716, 44735), (1794, 42790), (1945, 39468), (2145, 35788), (2334, 32890), (2530, 30342), (2860, 26841), (2990, 25674), (3036, 25285), (3289, 23340), (3588, 21395), (3795, 20228), (3890, 19734), (4279, 17940), (4290, 17894), (4485, 17116), (4668, 16445), (5057, 15180), (5060, 15171), (5835, 13156), (5980, 12837), (6578, 11670), (7590, 10114), (7780, 9867), (8558, 8970), (8580, 8947)]