160129440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 567544320

約数和(自身を除く): 407414880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 101, 108, 120, 135, 144, 160, 180, 202, 216, 240, 270, 288, 303, 360, 367, 404, 432, 480, 505, 540, 606, 720, 734, 808, 864, 909, 1010, 1080, 1101, 1212, 1440, 1468, 1515, 1616, 1818, 1835, 2020, 2160, 2202, 2424, 2727, 2936, 3030, 3232, 3303, 3636, 3670, 4040, 4320, 4404, 4545, 4848, 5454, 5505, 5872, 6060, 6606, 7272, 7340, 8080, 8808, 9090, 9696, 9909, 10908, 11010, 11744, 12120, 13212, 13635, 14544, 14680, 16160, 16515, 17616, 18180, 19818, 21816, 22020, 24240, 26424, 27270, 29088, 29360, 33030, 35232, 36360, 37067, 39636, 43632, 44040, 48480, 49545, 52848, 54540, 58720, 66060, 72720, 74134, 79272, 87264, 88080, 99090, 105696, 109080, 111201, 132120, 145440, 148268, 158544, 176160, 185335, 198180, 218160, 222402, 264240, 296536, 317088, 333603, 370670, 396360, 436320, 444804, 528480, 556005, 593072, 667206, 741340, 792720, 889608, 1000809, 1112010, 1186144, 1334412, 1482680, 1585440, 1668015, 1779216, 2001618, 2224020, 2668824, 2965360, 3336030, 3558432, 4003236, 4448040, 5004045, 5337648, 5930720, 6672060, 8006472, 8896080, 10008090, 10675296, 13344120, 16012944, 17792160, 20016180, 26688240, 32025888, 40032360, 53376480, 80064720, 160129440]

約数ペア:

[(1, 160129440), (2, 80064720), (3, 53376480), (4, 40032360), (5, 32025888), (6, 26688240), (8, 20016180), (9, 17792160), (10, 16012944), (12, 13344120), (15, 10675296), (16, 10008090), (18, 8896080), (20, 8006472), (24, 6672060), (27, 5930720), (30, 5337648), (32, 5004045), (36, 4448040), (40, 4003236), (45, 3558432), (48, 3336030), (54, 2965360), (60, 2668824), (72, 2224020), (80, 2001618), (90, 1779216), (96, 1668015), (101, 1585440), (108, 1482680), (120, 1334412), (135, 1186144), (144, 1112010), (160, 1000809), (180, 889608), (202, 792720), (216, 741340), (240, 667206), (270, 593072), (288, 556005), (303, 528480), (360, 444804), (367, 436320), (404, 396360), (432, 370670), (480, 333603), (505, 317088), (540, 296536), (606, 264240), (720, 222402), (734, 218160), (808, 198180), (864, 185335), (909, 176160), (1010, 158544), (1080, 148268), (1101, 145440), (1212, 132120), (1440, 111201), (1468, 109080), (1515, 105696), (1616, 99090), (1818, 88080), (1835, 87264), (2020, 79272), (2160, 74134), (2202, 72720), (2424, 66060), (2727, 58720), (2936, 54540), (3030, 52848), (3232, 49545), (3303, 48480), (3636, 44040), (3670, 43632), (4040, 39636), (4320, 37067), (4404, 36360), (4545, 35232), (4848, 33030), (5454, 29360), (5505, 29088), (5872, 27270), (6060, 26424), (6606, 24240), (7272, 22020), (7340, 21816), (8080, 19818), (8808, 18180), (9090, 17616), (9696, 16515), (9909, 16160), (10908, 14680), (11010, 14544), (11744, 13635), (12120, 13212)]