23766960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 89565696

約数和(自身を除く): 65798736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 47, 48, 49, 56, 60, 70, 80, 84, 86, 94, 98, 105, 112, 120, 129, 140, 141, 147, 168, 172, 188, 196, 210, 215, 235, 240, 245, 258, 280, 282, 294, 301, 329, 336, 344, 376, 392, 420, 430, 470, 490, 516, 560, 564, 588, 602, 645, 658, 688, 705, 735, 752, 784, 840, 860, 903, 940, 980, 987, 1032, 1128, 1176, 1204, 1290, 1316, 1410, 1470, 1505, 1645, 1680, 1720, 1806, 1880, 1960, 1974, 2021, 2064, 2107, 2256, 2303, 2352, 2408, 2580, 2632, 2820, 2940, 3010, 3290, 3440, 3612, 3760, 3920, 3948, 4042, 4214, 4515, 4606, 4816, 4935, 5160, 5264, 5640, 5880, 6020, 6063, 6321, 6580, 6909, 7224, 7896, 8084, 8428, 9030, 9212, 9870, 10105, 10320, 10535, 11280, 11515, 11760, 12040, 12126, 12642, 13160, 13818, 14147, 14448, 15792, 16168, 16856, 18060, 18424, 19740, 20210, 21070, 23030, 24080, 24252, 25284, 26320, 27636, 28294, 30315, 31605, 32336, 33712, 34545, 36120, 36848, 39480, 40420, 42140, 42441, 46060, 48504, 50568, 55272, 56588, 60630, 63210, 69090, 70735, 72240, 78960, 80840, 84280, 84882, 92120, 97008, 99029, 101136, 110544, 113176, 121260, 126420, 138180, 141470, 161680, 168560, 169764, 184240, 198058, 212205, 226352, 242520, 252840, 276360, 282940, 297087, 339528, 396116, 424410, 485040, 495145, 505680, 552720, 565880, 594174, 679056, 792232, 848820, 990290, 1131760, 1188348, 1485435, 1584464, 1697640, 1980580, 2376696, 2970870, 3395280, 3961160, 4753392, 5941740, 7922320, 11883480, 23766960]

約数ペア:

[(1, 23766960), (2, 11883480), (3, 7922320), (4, 5941740), (5, 4753392), (6, 3961160), (7, 3395280), (8, 2970870), (10, 2376696), (12, 1980580), (14, 1697640), (15, 1584464), (16, 1485435), (20, 1188348), (21, 1131760), (24, 990290), (28, 848820), (30, 792232), (35, 679056), (40, 594174), (42, 565880), (43, 552720), (47, 505680), (48, 495145), (49, 485040), (56, 424410), (60, 396116), (70, 339528), (80, 297087), (84, 282940), (86, 276360), (94, 252840), (98, 242520), (105, 226352), (112, 212205), (120, 198058), (129, 184240), (140, 169764), (141, 168560), (147, 161680), (168, 141470), (172, 138180), (188, 126420), (196, 121260), (210, 113176), (215, 110544), (235, 101136), (240, 99029), (245, 97008), (258, 92120), (280, 84882), (282, 84280), (294, 80840), (301, 78960), (329, 72240), (336, 70735), (344, 69090), (376, 63210), (392, 60630), (420, 56588), (430, 55272), (470, 50568), (490, 48504), (516, 46060), (560, 42441), (564, 42140), (588, 40420), (602, 39480), (645, 36848), (658, 36120), (688, 34545), (705, 33712), (735, 32336), (752, 31605), (784, 30315), (840, 28294), (860, 27636), (903, 26320), (940, 25284), (980, 24252), (987, 24080), (1032, 23030), (1128, 21070), (1176, 20210), (1204, 19740), (1290, 18424), (1316, 18060), (1410, 16856), (1470, 16168), (1505, 15792), (1645, 14448), (1680, 14147), (1720, 13818), (1806, 13160), (1880, 12642), (1960, 12126), (1974, 12040), (2021, 11760), (2064, 11515), (2107, 11280), (2256, 10535), (2303, 10320), (2352, 10105), (2408, 9870), (2580, 9212), (2632, 9030), (2820, 8428), (2940, 8084), (3010, 7896), (3290, 7224), (3440, 6909), (3612, 6580), (3760, 6321), (3920, 6063), (3948, 6020), (4042, 5880), (4214, 5640), (4515, 5264), (4606, 5160), (4816, 4935)]