83942880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 318536064

約数和(自身を除く): 234593184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 83, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 166, 168, 172, 196, 210, 215, 224, 240, 245, 249, 258, 280, 294, 301, 332, 336, 344, 392, 415, 420, 430, 480, 490, 498, 516, 560, 581, 588, 602, 645, 664, 672, 688, 735, 784, 830, 840, 860, 903, 980, 996, 1032, 1120, 1162, 1176, 1204, 1245, 1290, 1328, 1376, 1470, 1505, 1568, 1660, 1680, 1720, 1743, 1806, 1960, 1992, 2064, 2107, 2324, 2352, 2408, 2490, 2580, 2656, 2905, 2940, 3010, 3320, 3360, 3440, 3486, 3569, 3612, 3920, 3984, 4067, 4128, 4214, 4515, 4648, 4704, 4816, 4980, 5160, 5810, 5880, 6020, 6321, 6640, 6880, 6972, 7138, 7224, 7840, 7968, 8134, 8428, 8715, 9030, 9296, 9632, 9960, 10320, 10535, 10707, 11620, 11760, 12040, 12201, 12642, 13280, 13944, 14276, 14448, 16268, 16856, 17430, 17845, 18060, 18592, 19920, 20335, 20640, 21070, 21414, 23240, 23520, 24080, 24402, 24983, 25284, 27888, 28552, 28896, 31605, 32536, 33712, 34860, 35690, 36120, 39840, 40670, 42140, 42828, 46480, 48160, 48804, 49966, 50568, 53535, 55776, 57104, 61005, 63210, 65072, 67424, 69720, 71380, 72240, 74949, 81340, 84280, 85656, 92960, 97608, 99932, 101136, 107070, 114208, 122010, 124915, 126420, 130144, 139440, 142760, 144480, 149898, 162680, 168560, 171312, 174881, 195216, 199864, 202272, 214140, 244020, 249830, 252840, 278880, 285520, 299796, 325360, 337120, 342624, 349762, 374745, 390432, 399728, 428280, 488040, 499660, 505680, 524643, 571040, 599592, 650720, 699524, 749490, 799456, 856560, 874405, 976080, 999320, 1011360, 1049286, 1199184, 1399048, 1498980, 1713120, 1748810, 1952160, 1998640, 2098572, 2398368, 2623215, 2798096, 2997960, 3497620, 3997280, 4197144, 5246430, 5596192, 5995920, 6995240, 8394288, 10492860, 11991840, 13990480, 16788576, 20985720, 27980960, 41971440, 83942880]

約数ペア:

[(1, 83942880), (2, 41971440), (3, 27980960), (4, 20985720), (5, 16788576), (6, 13990480), (7, 11991840), (8, 10492860), (10, 8394288), (12, 6995240), (14, 5995920), (15, 5596192), (16, 5246430), (20, 4197144), (21, 3997280), (24, 3497620), (28, 2997960), (30, 2798096), (32, 2623215), (35, 2398368), (40, 2098572), (42, 1998640), (43, 1952160), (48, 1748810), (49, 1713120), (56, 1498980), (60, 1399048), (70, 1199184), (80, 1049286), (83, 1011360), (84, 999320), (86, 976080), (96, 874405), (98, 856560), (105, 799456), (112, 749490), (120, 699524), (129, 650720), (140, 599592), (147, 571040), (160, 524643), (166, 505680), (168, 499660), (172, 488040), (196, 428280), (210, 399728), (215, 390432), (224, 374745), (240, 349762), (245, 342624), (249, 337120), (258, 325360), (280, 299796), (294, 285520), (301, 278880), (332, 252840), (336, 249830), (344, 244020), (392, 214140), (415, 202272), (420, 199864), (430, 195216), (480, 174881), (490, 171312), (498, 168560), (516, 162680), (560, 149898), (581, 144480), (588, 142760), (602, 139440), (645, 130144), (664, 126420), (672, 124915), (688, 122010), (735, 114208), (784, 107070), (830, 101136), (840, 99932), (860, 97608), (903, 92960), (980, 85656), (996, 84280), (1032, 81340), (1120, 74949), (1162, 72240), (1176, 71380), (1204, 69720), (1245, 67424), (1290, 65072), (1328, 63210), (1376, 61005), (1470, 57104), (1505, 55776), (1568, 53535), (1660, 50568), (1680, 49966), (1720, 48804), (1743, 48160), (1806, 46480), (1960, 42828), (1992, 42140), (2064, 40670), (2107, 39840), (2324, 36120), (2352, 35690), (2408, 34860), (2490, 33712), (2580, 32536), (2656, 31605), (2905, 28896), (2940, 28552), (3010, 27888), (3320, 25284), (3360, 24983), (3440, 24402), (3486, 24080), (3569, 23520), (3612, 23240), (3920, 21414), (3984, 21070), (4067, 20640), (4128, 20335), (4214, 19920), (4515, 18592), (4648, 18060), (4704, 17845), (4816, 17430), (4980, 16856), (5160, 16268), (5810, 14448), (5880, 14276), (6020, 13944), (6321, 13280), (6640, 12642), (6880, 12201), (6972, 12040), (7138, 11760), (7224, 11620), (7840, 10707), (7968, 10535), (8134, 10320), (8428, 9960), (8715, 9632), (9030, 9296)]