299859120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37861}}^1$

素因数の和:37891

約数の個数: 120

約数和(自身を含む): 1098603792

約数和(自身を除く): 798744672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 37861, 75722, 113583, 151444, 189305, 227166, 302888, 340749, 378610, 416471, 454332, 567915, 605776, 681498, 757220, 832942, 908664, 1135830, 1249413, 1362996, 1514440, 1665884, 1703745, 1817328, 2082355, 2271660, 2498826, 2725992, 3028880, 3331768, 3407490, 3748239, 4164710, 4543320, 4997652, 5451984, 6247065, 6663536, 6814980, 7496478, 8329420, 9086640, 9995304, 12494130, 13629960, 14992956, 16658840, 18741195, 19990608, 24988260, 27259920, 29985912, 33317680, 37482390, 49976520, 59971824, 74964780, 99953040, 149929560, 299859120]

約数ペア:

[(1, 299859120), (2, 149929560), (3, 99953040), (4, 74964780), (5, 59971824), (6, 49976520), (8, 37482390), (9, 33317680), (10, 29985912), (11, 27259920), (12, 24988260), (15, 19990608), (16, 18741195), (18, 16658840), (20, 14992956), (22, 13629960), (24, 12494130), (30, 9995304), (33, 9086640), (36, 8329420), (40, 7496478), (44, 6814980), (45, 6663536), (48, 6247065), (55, 5451984), (60, 4997652), (66, 4543320), (72, 4164710), (80, 3748239), (88, 3407490), (90, 3331768), (99, 3028880), (110, 2725992), (120, 2498826), (132, 2271660), (144, 2082355), (165, 1817328), (176, 1703745), (180, 1665884), (198, 1514440), (220, 1362996), (240, 1249413), (264, 1135830), (330, 908664), (360, 832942), (396, 757220), (440, 681498), (495, 605776), (528, 567915), (660, 454332), (720, 416471), (792, 378610), (880, 340749), (990, 302888), (1320, 227166), (1584, 189305), (1980, 151444), (2640, 113583), (3960, 75722), (7920, 37861)]