9608940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 33336576

約数和(自身を除く): 23727636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 211, 220, 230, 253, 276, 330, 345, 396, 414, 422, 460, 495, 506, 633, 660, 690, 759, 828, 844, 990, 1012, 1035, 1055, 1265, 1266, 1380, 1518, 1899, 1980, 2070, 2110, 2277, 2321, 2530, 2532, 3036, 3165, 3795, 3798, 4140, 4220, 4554, 4642, 4853, 5060, 6330, 6963, 7590, 7596, 9108, 9284, 9495, 9706, 11385, 11605, 12660, 13926, 14559, 15180, 18990, 19412, 20889, 22770, 23210, 24265, 27852, 29118, 34815, 37980, 41778, 43677, 45540, 46420, 48530, 53383, 58236, 69630, 72795, 83556, 87354, 97060, 104445, 106766, 139260, 145590, 160149, 174708, 208890, 213532, 218385, 266915, 291180, 320298, 417780, 436770, 480447, 533830, 640596, 800745, 873540, 960894, 1067660, 1601490, 1921788, 2402235, 3202980, 4804470, 9608940]

約数ペア:

[(1, 9608940), (2, 4804470), (3, 3202980), (4, 2402235), (5, 1921788), (6, 1601490), (9, 1067660), (10, 960894), (11, 873540), (12, 800745), (15, 640596), (18, 533830), (20, 480447), (22, 436770), (23, 417780), (30, 320298), (33, 291180), (36, 266915), (44, 218385), (45, 213532), (46, 208890), (55, 174708), (60, 160149), (66, 145590), (69, 139260), (90, 106766), (92, 104445), (99, 97060), (110, 87354), (115, 83556), (132, 72795), (138, 69630), (165, 58236), (180, 53383), (198, 48530), (207, 46420), (211, 45540), (220, 43677), (230, 41778), (253, 37980), (276, 34815), (330, 29118), (345, 27852), (396, 24265), (414, 23210), (422, 22770), (460, 20889), (495, 19412), (506, 18990), (633, 15180), (660, 14559), (690, 13926), (759, 12660), (828, 11605), (844, 11385), (990, 9706), (1012, 9495), (1035, 9284), (1055, 9108), (1265, 7596), (1266, 7590), (1380, 6963), (1518, 6330), (1899, 5060), (1980, 4853), (2070, 4642), (2110, 4554), (2277, 4220), (2321, 4140), (2530, 3798), (2532, 3795), (3036, 3165)]