120013920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 192

約数和(自身を含む): 452571840

約数和(自身を除く): 332557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2137, 2160, 2340, 2808, 3120, 3510, 3744, 4274, 4320, 4680, 5616, 6240, 6411, 7020, 8548, 9360, 10685, 11232, 12822, 14040, 17096, 18720, 19233, 21370, 25644, 27781, 28080, 32055, 34192, 38466, 42740, 51288, 55562, 56160, 57699, 64110, 68384, 76932, 83343, 85480, 96165, 102576, 111124, 115398, 128220, 138905, 153864, 166686, 170960, 192330, 205152, 222248, 230796, 250029, 256440, 277810, 288495, 307728, 333372, 341920, 384660, 416715, 444496, 461592, 500058, 512880, 555620, 576990, 615456, 666744, 750087, 769320, 833430, 888992, 923184, 1000116, 1025760, 1111240, 1153980, 1250145, 1333488, 1500174, 1538640, 1666860, 1846368, 2000232, 2222480, 2307960, 2500290, 2666976, 3000348, 3077280, 3333720, 3750435, 4000464, 4444960, 4615920, 5000580, 6000696, 6667440, 7500870, 8000928, 9231840, 10001160, 12001392, 13334880, 15001740, 20002320, 24002784, 30003480, 40004640, 60006960, 120013920]

約数ペア:

[(1, 120013920), (2, 60006960), (3, 40004640), (4, 30003480), (5, 24002784), (6, 20002320), (8, 15001740), (9, 13334880), (10, 12001392), (12, 10001160), (13, 9231840), (15, 8000928), (16, 7500870), (18, 6667440), (20, 6000696), (24, 5000580), (26, 4615920), (27, 4444960), (30, 4000464), (32, 3750435), (36, 3333720), (39, 3077280), (40, 3000348), (45, 2666976), (48, 2500290), (52, 2307960), (54, 2222480), (60, 2000232), (65, 1846368), (72, 1666860), (78, 1538640), (80, 1500174), (90, 1333488), (96, 1250145), (104, 1153980), (108, 1111240), (117, 1025760), (120, 1000116), (130, 923184), (135, 888992), (144, 833430), (156, 769320), (160, 750087), (180, 666744), (195, 615456), (208, 576990), (216, 555620), (234, 512880), (240, 500058), (260, 461592), (270, 444496), (288, 416715), (312, 384660), (351, 341920), (360, 333372), (390, 307728), (416, 288495), (432, 277810), (468, 256440), (480, 250029), (520, 230796), (540, 222248), (585, 205152), (624, 192330), (702, 170960), (720, 166686), (780, 153864), (864, 138905), (936, 128220), (1040, 115398), (1080, 111124), (1170, 102576), (1248, 96165), (1404, 85480), (1440, 83343), (1560, 76932), (1755, 68384), (1872, 64110), (2080, 57699), (2137, 56160), (2160, 55562), (2340, 51288), (2808, 42740), (3120, 38466), (3510, 34192), (3744, 32055), (4274, 28080), (4320, 27781), (4680, 25644), (5616, 21370), (6240, 19233), (6411, 18720), (7020, 17096), (8548, 14040), (9360, 12822), (10685, 11232)]