123285960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 484169400

約数和(自身を除く): 360883440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 49, 56, 58, 60, 63, 70, 72, 84, 87, 90, 98, 105, 116, 120, 126, 140, 145, 147, 168, 174, 180, 196, 203, 210, 232, 241, 245, 252, 261, 280, 290, 294, 315, 348, 360, 392, 406, 420, 435, 441, 482, 490, 504, 522, 580, 588, 609, 630, 696, 723, 735, 812, 840, 870, 882, 964, 980, 1015, 1044, 1160, 1176, 1205, 1218, 1260, 1305, 1421, 1446, 1470, 1624, 1687, 1740, 1764, 1827, 1928, 1960, 2030, 2088, 2169, 2205, 2410, 2436, 2520, 2610, 2842, 2892, 2940, 3045, 3374, 3480, 3528, 3615, 3654, 4060, 4263, 4338, 4410, 4820, 4872, 5061, 5220, 5684, 5784, 5880, 6090, 6748, 6989, 7105, 7230, 7308, 8120, 8435, 8526, 8676, 8820, 9135, 9640, 10122, 10440, 10845, 11368, 11809, 12180, 12789, 13496, 13978, 14210, 14460, 14616, 15183, 16870, 17052, 17352, 17640, 18270, 20244, 20967, 21315, 21690, 23618, 24360, 25305, 25578, 27956, 28420, 28920, 30366, 33740, 34104, 34945, 35427, 36540, 40488, 41934, 42630, 43380, 47236, 48923, 50610, 51156, 55912, 56840, 59045, 60732, 62901, 63945, 67480, 69890, 70854, 73080, 75915, 83868, 85260, 86760, 94472, 97846, 101220, 102312, 104835, 106281, 118090, 121464, 125802, 127890, 139780, 141708, 146769, 151830, 167736, 170520, 177135, 195692, 202440, 209670, 212562, 236180, 244615, 251604, 255780, 279560, 283416, 293538, 303660, 314505, 342461, 354270, 391384, 419340, 425124, 440307, 472360, 489230, 503208, 511560, 531405, 587076, 607320, 629010, 684922, 708540, 733845, 838680, 850248, 880614, 978460, 1027383, 1062810, 1174152, 1258020, 1369844, 1417080, 1467690, 1712305, 1761228, 1956920, 2054766, 2125620, 2201535, 2516040, 2739688, 2935380, 3082149, 3424610, 3522456, 4109532, 4251240, 4403070, 5136915, 5870760, 6164298, 6849220, 8219064, 8806140, 10273830, 12328596, 13698440, 15410745, 17612280, 20547660, 24657192, 30821490, 41095320, 61642980, 123285960]

約数ペア:

[(1, 123285960), (2, 61642980), (3, 41095320), (4, 30821490), (5, 24657192), (6, 20547660), (7, 17612280), (8, 15410745), (9, 13698440), (10, 12328596), (12, 10273830), (14, 8806140), (15, 8219064), (18, 6849220), (20, 6164298), (21, 5870760), (24, 5136915), (28, 4403070), (29, 4251240), (30, 4109532), (35, 3522456), (36, 3424610), (40, 3082149), (42, 2935380), (45, 2739688), (49, 2516040), (56, 2201535), (58, 2125620), (60, 2054766), (63, 1956920), (70, 1761228), (72, 1712305), (84, 1467690), (87, 1417080), (90, 1369844), (98, 1258020), (105, 1174152), (116, 1062810), (120, 1027383), (126, 978460), (140, 880614), (145, 850248), (147, 838680), (168, 733845), (174, 708540), (180, 684922), (196, 629010), (203, 607320), (210, 587076), (232, 531405), (241, 511560), (245, 503208), (252, 489230), (261, 472360), (280, 440307), (290, 425124), (294, 419340), (315, 391384), (348, 354270), (360, 342461), (392, 314505), (406, 303660), (420, 293538), (435, 283416), (441, 279560), (482, 255780), (490, 251604), (504, 244615), (522, 236180), (580, 212562), (588, 209670), (609, 202440), (630, 195692), (696, 177135), (723, 170520), (735, 167736), (812, 151830), (840, 146769), (870, 141708), (882, 139780), (964, 127890), (980, 125802), (1015, 121464), (1044, 118090), (1160, 106281), (1176, 104835), (1205, 102312), (1218, 101220), (1260, 97846), (1305, 94472), (1421, 86760), (1446, 85260), (1470, 83868), (1624, 75915), (1687, 73080), (1740, 70854), (1764, 69890), (1827, 67480), (1928, 63945), (1960, 62901), (2030, 60732), (2088, 59045), (2169, 56840), (2205, 55912), (2410, 51156), (2436, 50610), (2520, 48923), (2610, 47236), (2842, 43380), (2892, 42630), (2940, 41934), (3045, 40488), (3374, 36540), (3480, 35427), (3528, 34945), (3615, 34104), (3654, 33740), (4060, 30366), (4263, 28920), (4338, 28420), (4410, 27956), (4820, 25578), (4872, 25305), (5061, 24360), (5220, 23618), (5684, 21690), (5784, 21315), (5880, 20967), (6090, 20244), (6748, 18270), (6989, 17640), (7105, 17352), (7230, 17052), (7308, 16870), (8120, 15183), (8435, 14616), (8526, 14460), (8676, 14210), (8820, 13978), (9135, 13496), (9640, 12789), (10122, 12180), (10440, 11809), (10845, 11368)]