82612080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:839

約数の個数: 120

約数和(自身を含む): 279424080

約数和(自身を除く): 196812000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 179, 180, 240, 358, 360, 537, 641, 716, 720, 895, 1074, 1282, 1432, 1611, 1790, 1923, 2148, 2564, 2685, 2864, 3205, 3222, 3580, 3846, 4296, 5128, 5370, 5769, 6410, 6444, 7160, 7692, 8055, 8592, 9615, 10256, 10740, 11538, 12820, 12888, 14320, 15384, 16110, 19230, 21480, 23076, 25640, 25776, 28845, 30768, 32220, 38460, 42960, 46152, 51280, 57690, 64440, 76920, 92304, 114739, 115380, 128880, 153840, 229478, 230760, 344217, 458956, 461520, 573695, 688434, 917912, 1032651, 1147390, 1376868, 1721085, 1835824, 2065302, 2294780, 2753736, 3442170, 4130604, 4589560, 5163255, 5507472, 6884340, 8261208, 9179120, 10326510, 13768680, 16522416, 20653020, 27537360, 41306040, 82612080]

約数ペア:

[(1, 82612080), (2, 41306040), (3, 27537360), (4, 20653020), (5, 16522416), (6, 13768680), (8, 10326510), (9, 9179120), (10, 8261208), (12, 6884340), (15, 5507472), (16, 5163255), (18, 4589560), (20, 4130604), (24, 3442170), (30, 2753736), (36, 2294780), (40, 2065302), (45, 1835824), (48, 1721085), (60, 1376868), (72, 1147390), (80, 1032651), (90, 917912), (120, 688434), (144, 573695), (179, 461520), (180, 458956), (240, 344217), (358, 230760), (360, 229478), (537, 153840), (641, 128880), (716, 115380), (720, 114739), (895, 92304), (1074, 76920), (1282, 64440), (1432, 57690), (1611, 51280), (1790, 46152), (1923, 42960), (2148, 38460), (2564, 32220), (2685, 30768), (2864, 28845), (3205, 25776), (3222, 25640), (3580, 23076), (3846, 21480), (4296, 19230), (5128, 16110), (5370, 15384), (5769, 14320), (6410, 12888), (6444, 12820), (7160, 11538), (7692, 10740), (8055, 10256), (8592, 9615)]