123233760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 470564640

約数和(自身を除く): 347330880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 227, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 454, 464, 468, 480, 520, 522, 580, 585, 624, 681, 696, 720, 754, 780, 870, 908, 928, 936, 1040, 1044, 1131, 1135, 1160, 1170, 1248, 1305, 1362, 1392, 1440, 1508, 1560, 1740, 1816, 1872, 1885, 2043, 2080, 2088, 2262, 2270, 2320, 2340, 2610, 2724, 2784, 2951, 3016, 3120, 3393, 3405, 3480, 3632, 3744, 3770, 4086, 4176, 4524, 4540, 4640, 4680, 5220, 5448, 5655, 5902, 6032, 6240, 6583, 6786, 6810, 6960, 7264, 7540, 8172, 8352, 8853, 9048, 9080, 9360, 10215, 10440, 10896, 11310, 11804, 12064, 13166, 13572, 13620, 13920, 14755, 15080, 16344, 16965, 17706, 18096, 18160, 18720, 19749, 20430, 20880, 21792, 22620, 23608, 26332, 26559, 27144, 27240, 29510, 30160, 32688, 32915, 33930, 35412, 36192, 36320, 39498, 40860, 41760, 44265, 45240, 47216, 52664, 53118, 54288, 54480, 59020, 59247, 60320, 65376, 65830, 67860, 70824, 78996, 81720, 85579, 88530, 90480, 94432, 98745, 105328, 106236, 108576, 108960, 118040, 118494, 131660, 132795, 135720, 141648, 157992, 163440, 171158, 177060, 180960, 197490, 210656, 212472, 236080, 236988, 256737, 263320, 265590, 271440, 283296, 296235, 315984, 326880, 342316, 354120, 394980, 424944, 427895, 472160, 473976, 513474, 526640, 531180, 542880, 592470, 631968, 684632, 708240, 770211, 789960, 849888, 855790, 947952, 1026948, 1053280, 1062360, 1184940, 1283685, 1369264, 1416480, 1540422, 1579920, 1711580, 1895904, 2053896, 2124720, 2369880, 2567370, 2738528, 3080844, 3159840, 3423160, 3851055, 4107792, 4249440, 4739760, 5134740, 6161688, 6846320, 7702110, 8215584, 9479520, 10269480, 12323376, 13692640, 15404220, 20538960, 24646752, 30808440, 41077920, 61616880, 123233760]

約数ペア:

[(1, 123233760), (2, 61616880), (3, 41077920), (4, 30808440), (5, 24646752), (6, 20538960), (8, 15404220), (9, 13692640), (10, 12323376), (12, 10269480), (13, 9479520), (15, 8215584), (16, 7702110), (18, 6846320), (20, 6161688), (24, 5134740), (26, 4739760), (29, 4249440), (30, 4107792), (32, 3851055), (36, 3423160), (39, 3159840), (40, 3080844), (45, 2738528), (48, 2567370), (52, 2369880), (58, 2124720), (60, 2053896), (65, 1895904), (72, 1711580), (78, 1579920), (80, 1540422), (87, 1416480), (90, 1369264), (96, 1283685), (104, 1184940), (116, 1062360), (117, 1053280), (120, 1026948), (130, 947952), (144, 855790), (145, 849888), (156, 789960), (160, 770211), (174, 708240), (180, 684632), (195, 631968), (208, 592470), (227, 542880), (232, 531180), (234, 526640), (240, 513474), (260, 473976), (261, 472160), (288, 427895), (290, 424944), (312, 394980), (348, 354120), (360, 342316), (377, 326880), (390, 315984), (416, 296235), (435, 283296), (454, 271440), (464, 265590), (468, 263320), (480, 256737), (520, 236988), (522, 236080), (580, 212472), (585, 210656), (624, 197490), (681, 180960), (696, 177060), (720, 171158), (754, 163440), (780, 157992), (870, 141648), (908, 135720), (928, 132795), (936, 131660), (1040, 118494), (1044, 118040), (1131, 108960), (1135, 108576), (1160, 106236), (1170, 105328), (1248, 98745), (1305, 94432), (1362, 90480), (1392, 88530), (1440, 85579), (1508, 81720), (1560, 78996), (1740, 70824), (1816, 67860), (1872, 65830), (1885, 65376), (2043, 60320), (2080, 59247), (2088, 59020), (2262, 54480), (2270, 54288), (2320, 53118), (2340, 52664), (2610, 47216), (2724, 45240), (2784, 44265), (2951, 41760), (3016, 40860), (3120, 39498), (3393, 36320), (3405, 36192), (3480, 35412), (3632, 33930), (3744, 32915), (3770, 32688), (4086, 30160), (4176, 29510), (4524, 27240), (4540, 27144), (4640, 26559), (4680, 26332), (5220, 23608), (5448, 22620), (5655, 21792), (5902, 20880), (6032, 20430), (6240, 19749), (6583, 18720), (6786, 18160), (6810, 18096), (6960, 17706), (7264, 16965), (7540, 16344), (8172, 15080), (8352, 14755), (8853, 13920), (9048, 13620), (9080, 13572), (9360, 13166), (10215, 12064), (10440, 11804), (10896, 11310)]