236419920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29851}}^1$

素因数の和:29881

約数の個数: 120

約数和(自身を含む): 866185632

約数和(自身を除く): 629765712

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, 29851, 59702, 89553, 119404, 149255, 179106, 238808, 268659, 298510, 328361, 358212, 447765, 477616, 537318, 597020, 656722, 716424, 895530, 985083, 1074636, 1194040, 1313444, 1343295, 1432848, 1641805, 1791060, 1970166, 2149272, 2388080, 2626888, 2686590, 2955249, 3283610, 3582120, 3940332, 4298544, 4925415, 5253776, 5373180, 5910498, 6567220, 7164240, 7880664, 9850830, 10746360, 11820996, 13134440, 14776245, 15761328, 19701660, 21492720, 23641992, 26268880, 29552490, 39403320, 47283984, 59104980, 78806640, 118209960, 236419920]

約数ペア:

[(1, 236419920), (2, 118209960), (3, 78806640), (4, 59104980), (5, 47283984), (6, 39403320), (8, 29552490), (9, 26268880), (10, 23641992), (11, 21492720), (12, 19701660), (15, 15761328), (16, 14776245), (18, 13134440), (20, 11820996), (22, 10746360), (24, 9850830), (30, 7880664), (33, 7164240), (36, 6567220), (40, 5910498), (44, 5373180), (45, 5253776), (48, 4925415), (55, 4298544), (60, 3940332), (66, 3582120), (72, 3283610), (80, 2955249), (88, 2686590), (90, 2626888), (99, 2388080), (110, 2149272), (120, 1970166), (132, 1791060), (144, 1641805), (165, 1432848), (176, 1343295), (180, 1313444), (198, 1194040), (220, 1074636), (240, 985083), (264, 895530), (330, 716424), (360, 656722), (396, 597020), (440, 537318), (495, 477616), (528, 447765), (660, 358212), (720, 328361), (792, 298510), (880, 268659), (990, 238808), (1320, 179106), (1584, 149255), (1980, 119404), (2640, 89553), (3960, 59702), (7920, 29851)]