23524440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 74511360

約数和(自身を除く): 50986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 47, 60, 86, 94, 97, 120, 129, 141, 172, 188, 194, 215, 235, 258, 282, 291, 344, 376, 388, 430, 470, 485, 516, 564, 582, 645, 705, 776, 860, 940, 970, 1032, 1128, 1164, 1290, 1410, 1455, 1720, 1880, 1940, 2021, 2328, 2580, 2820, 2910, 3880, 4042, 4171, 4559, 5160, 5640, 5820, 6063, 8084, 8342, 9118, 10105, 11640, 12126, 12513, 13677, 16168, 16684, 18236, 20210, 20855, 22795, 24252, 25026, 27354, 30315, 33368, 36472, 40420, 41710, 45590, 48504, 50052, 54708, 60630, 62565, 68385, 80840, 83420, 91180, 100104, 109416, 121260, 125130, 136770, 166840, 182360, 196037, 242520, 250260, 273540, 392074, 500520, 547080, 588111, 784148, 980185, 1176222, 1568296, 1960370, 2352444, 2940555, 3920740, 4704888, 5881110, 7841480, 11762220, 23524440]

約数ペア:

[(1, 23524440), (2, 11762220), (3, 7841480), (4, 5881110), (5, 4704888), (6, 3920740), (8, 2940555), (10, 2352444), (12, 1960370), (15, 1568296), (20, 1176222), (24, 980185), (30, 784148), (40, 588111), (43, 547080), (47, 500520), (60, 392074), (86, 273540), (94, 250260), (97, 242520), (120, 196037), (129, 182360), (141, 166840), (172, 136770), (188, 125130), (194, 121260), (215, 109416), (235, 100104), (258, 91180), (282, 83420), (291, 80840), (344, 68385), (376, 62565), (388, 60630), (430, 54708), (470, 50052), (485, 48504), (516, 45590), (564, 41710), (582, 40420), (645, 36472), (705, 33368), (776, 30315), (860, 27354), (940, 25026), (970, 24252), (1032, 22795), (1128, 20855), (1164, 20210), (1290, 18236), (1410, 16684), (1455, 16168), (1720, 13677), (1880, 12513), (1940, 12126), (2021, 11640), (2328, 10105), (2580, 9118), (2820, 8342), (2910, 8084), (3880, 6063), (4042, 5820), (4171, 5640), (4559, 5160)]