125217120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 332011680

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, 48, 56, 60, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 210, 224, 240, 249, 280, 332, 336, 415, 420, 449, 480, 498, 560, 581, 664, 672, 830, 840, 898, 996, 1120, 1162, 1245, 1328, 1347, 1660, 1680, 1743, 1796, 1992, 2245, 2324, 2490, 2656, 2694, 2905, 3143, 3320, 3360, 3486, 3592, 3984, 4490, 4648, 4980, 5388, 5810, 6286, 6640, 6735, 6972, 7184, 7968, 8715, 8980, 9296, 9429, 9960, 10776, 11620, 12572, 13280, 13470, 13944, 14368, 15715, 17430, 17960, 18592, 18858, 19920, 21552, 23240, 25144, 26940, 27888, 31430, 34860, 35920, 37267, 37716, 39840, 43104, 46480, 47145, 50288, 53880, 55776, 62860, 69720, 71840, 74534, 75432, 92960, 94290, 100576, 107760, 111801, 125720, 139440, 149068, 150864, 186335, 188580, 215520, 223602, 251440, 260869, 278880, 298136, 301728, 372670, 377160, 447204, 502880, 521738, 559005, 596272, 745340, 754320, 782607, 894408, 1043476, 1118010, 1192544, 1304345, 1490680, 1508640, 1565214, 1788816, 2086952, 2236020, 2608690, 2981360, 3130428, 3577632, 3913035, 4173904, 4472040, 5217380, 5962720, 6260856, 7826070, 8347808, 8944080, 10434760, 12521712, 15652140, 17888160, 20869520, 25043424, 31304280, 41739040, 62608560, 125217120]

約数ペア:

[(1, 125217120), (2, 62608560), (3, 41739040), (4, 31304280), (5, 25043424), (6, 20869520), (7, 17888160), (8, 15652140), (10, 12521712), (12, 10434760), (14, 8944080), (15, 8347808), (16, 7826070), (20, 6260856), (21, 5962720), (24, 5217380), (28, 4472040), (30, 4173904), (32, 3913035), (35, 3577632), (40, 3130428), (42, 2981360), (48, 2608690), (56, 2236020), (60, 2086952), (70, 1788816), (80, 1565214), (83, 1508640), (84, 1490680), (96, 1304345), (105, 1192544), (112, 1118010), (120, 1043476), (140, 894408), (160, 782607), (166, 754320), (168, 745340), (210, 596272), (224, 559005), (240, 521738), (249, 502880), (280, 447204), (332, 377160), (336, 372670), (415, 301728), (420, 298136), (449, 278880), (480, 260869), (498, 251440), (560, 223602), (581, 215520), (664, 188580), (672, 186335), (830, 150864), (840, 149068), (898, 139440), (996, 125720), (1120, 111801), (1162, 107760), (1245, 100576), (1328, 94290), (1347, 92960), (1660, 75432), (1680, 74534), (1743, 71840), (1796, 69720), (1992, 62860), (2245, 55776), (2324, 53880), (2490, 50288), (2656, 47145), (2694, 46480), (2905, 43104), (3143, 39840), (3320, 37716), (3360, 37267), (3486, 35920), (3592, 34860), (3984, 31430), (4490, 27888), (4648, 26940), (4980, 25144), (5388, 23240), (5810, 21552), (6286, 19920), (6640, 18858), (6735, 18592), (6972, 17960), (7184, 17430), (7968, 15715), (8715, 14368), (8980, 13944), (9296, 13470), (9429, 13280), (9960, 12572), (10776, 11620)]