238686240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1319}}^1$

素因数の和:1379

約数の個数: 192

約数和(自身を含む): 838252800

約数和(自身を除く): 599566560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 754, 780, 870, 928, 1040, 1131, 1160, 1248, 1319, 1392, 1508, 1560, 1740, 1885, 2080, 2262, 2320, 2638, 2784, 3016, 3120, 3480, 3770, 3957, 4524, 4640, 5276, 5655, 6032, 6240, 6595, 6960, 7540, 7914, 9048, 10552, 11310, 12064, 13190, 13920, 15080, 15828, 17147, 18096, 19785, 21104, 22620, 26380, 30160, 31656, 34294, 36192, 38251, 39570, 42208, 45240, 51441, 52760, 60320, 63312, 68588, 76502, 79140, 85735, 90480, 102882, 105520, 114753, 126624, 137176, 153004, 158280, 171470, 180960, 191255, 205764, 211040, 229506, 257205, 274352, 306008, 316560, 342940, 382510, 411528, 459012, 497263, 514410, 548704, 573765, 612016, 633120, 685880, 765020, 823056, 918024, 994526, 1028820, 1147530, 1224032, 1371760, 1491789, 1530040, 1646112, 1836048, 1989052, 2057640, 2295060, 2486315, 2743520, 2983578, 3060080, 3672096, 3978104, 4115280, 4590120, 4972630, 5967156, 6120160, 7458945, 7956208, 8230560, 9180240, 9945260, 11934312, 14917890, 15912416, 18360480, 19890520, 23868624, 29835780, 39781040, 47737248, 59671560, 79562080, 119343120, 238686240]

約数ペア:

[(1, 238686240), (2, 119343120), (3, 79562080), (4, 59671560), (5, 47737248), (6, 39781040), (8, 29835780), (10, 23868624), (12, 19890520), (13, 18360480), (15, 15912416), (16, 14917890), (20, 11934312), (24, 9945260), (26, 9180240), (29, 8230560), (30, 7956208), (32, 7458945), (39, 6120160), (40, 5967156), (48, 4972630), (52, 4590120), (58, 4115280), (60, 3978104), (65, 3672096), (78, 3060080), (80, 2983578), (87, 2743520), (96, 2486315), (104, 2295060), (116, 2057640), (120, 1989052), (130, 1836048), (145, 1646112), (156, 1530040), (160, 1491789), (174, 1371760), (195, 1224032), (208, 1147530), (232, 1028820), (240, 994526), (260, 918024), (290, 823056), (312, 765020), (348, 685880), (377, 633120), (390, 612016), (416, 573765), (435, 548704), (464, 514410), (480, 497263), (520, 459012), (580, 411528), (624, 382510), (696, 342940), (754, 316560), (780, 306008), (870, 274352), (928, 257205), (1040, 229506), (1131, 211040), (1160, 205764), (1248, 191255), (1319, 180960), (1392, 171470), (1508, 158280), (1560, 153004), (1740, 137176), (1885, 126624), (2080, 114753), (2262, 105520), (2320, 102882), (2638, 90480), (2784, 85735), (3016, 79140), (3120, 76502), (3480, 68588), (3770, 63312), (3957, 60320), (4524, 52760), (4640, 51441), (5276, 45240), (5655, 42208), (6032, 39570), (6240, 38251), (6595, 36192), (6960, 34294), (7540, 31656), (7914, 30160), (9048, 26380), (10552, 22620), (11310, 21104), (12064, 19785), (13190, 18096), (13920, 17147), (15080, 15828)]