230267880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2111}}^1$

素因数の和:2232

約数の個数: 128

約数和(自身を含む): 775526400

約数和(自身を除く): 545258520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1818, 2020, 2111, 2424, 2727, 3030, 3636, 4040, 4222, 4545, 5454, 6060, 6333, 7272, 8444, 9090, 10555, 10908, 12120, 12666, 13635, 16888, 18180, 18999, 21110, 21816, 25332, 27270, 31665, 36360, 37998, 42220, 50664, 54540, 56997, 63330, 75996, 84440, 94995, 109080, 113994, 126660, 151992, 189990, 213211, 227988, 253320, 284985, 379980, 426422, 455976, 569970, 639633, 759960, 852844, 1066055, 1139940, 1279266, 1705688, 1918899, 2132110, 2279880, 2558532, 3198165, 3837798, 4264220, 5117064, 5756697, 6396330, 7675596, 8528440, 9594495, 11513394, 12792660, 15351192, 19188990, 23026788, 25585320, 28783485, 38377980, 46053576, 57566970, 76755960, 115133940, 230267880]

約数ペア:

[(1, 230267880), (2, 115133940), (3, 76755960), (4, 57566970), (5, 46053576), (6, 38377980), (8, 28783485), (9, 25585320), (10, 23026788), (12, 19188990), (15, 15351192), (18, 12792660), (20, 11513394), (24, 9594495), (27, 8528440), (30, 7675596), (36, 6396330), (40, 5756697), (45, 5117064), (54, 4264220), (60, 3837798), (72, 3198165), (90, 2558532), (101, 2279880), (108, 2132110), (120, 1918899), (135, 1705688), (180, 1279266), (202, 1139940), (216, 1066055), (270, 852844), (303, 759960), (360, 639633), (404, 569970), (505, 455976), (540, 426422), (606, 379980), (808, 284985), (909, 253320), (1010, 227988), (1080, 213211), (1212, 189990), (1515, 151992), (1818, 126660), (2020, 113994), (2111, 109080), (2424, 94995), (2727, 84440), (3030, 75996), (3636, 63330), (4040, 56997), (4222, 54540), (4545, 50664), (5454, 42220), (6060, 37998), (6333, 36360), (7272, 31665), (8444, 27270), (9090, 25332), (10555, 21816), (10908, 21110), (12120, 18999), (12666, 18180), (13635, 16888)]