24253880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 67737600

約数和(自身を除く): 43483720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 94, 95, 97, 133, 140, 152, 188, 190, 194, 235, 266, 280, 329, 376, 380, 388, 470, 485, 532, 658, 665, 679, 760, 776, 893, 940, 970, 1064, 1316, 1330, 1358, 1645, 1786, 1843, 1880, 1940, 2632, 2660, 2716, 3290, 3395, 3572, 3686, 3880, 4465, 4559, 5320, 5432, 6251, 6580, 6790, 7144, 7372, 8930, 9118, 9215, 12502, 12901, 13160, 13580, 14744, 17860, 18236, 18430, 22795, 25004, 25802, 27160, 31255, 31913, 35720, 36472, 36860, 45590, 50008, 51604, 62510, 63826, 64505, 73720, 86621, 91180, 103208, 125020, 127652, 129010, 159565, 173242, 182360, 250040, 255304, 258020, 319130, 346484, 433105, 516040, 606347, 638260, 692968, 866210, 1212694, 1276520, 1732420, 2425388, 3031735, 3464840, 4850776, 6063470, 12126940, 24253880]

約数ペア:

[(1, 24253880), (2, 12126940), (4, 6063470), (5, 4850776), (7, 3464840), (8, 3031735), (10, 2425388), (14, 1732420), (19, 1276520), (20, 1212694), (28, 866210), (35, 692968), (38, 638260), (40, 606347), (47, 516040), (56, 433105), (70, 346484), (76, 319130), (94, 258020), (95, 255304), (97, 250040), (133, 182360), (140, 173242), (152, 159565), (188, 129010), (190, 127652), (194, 125020), (235, 103208), (266, 91180), (280, 86621), (329, 73720), (376, 64505), (380, 63826), (388, 62510), (470, 51604), (485, 50008), (532, 45590), (658, 36860), (665, 36472), (679, 35720), (760, 31913), (776, 31255), (893, 27160), (940, 25802), (970, 25004), (1064, 22795), (1316, 18430), (1330, 18236), (1358, 17860), (1645, 14744), (1786, 13580), (1843, 13160), (1880, 12901), (1940, 12502), (2632, 9215), (2660, 9118), (2716, 8930), (3290, 7372), (3395, 7144), (3572, 6790), (3686, 6580), (3880, 6251), (4465, 5432), (4559, 5320)]