15590160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 53389440

約数和(自身を除く): 37799280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 367, 472, 531, 590, 708, 720, 734, 885, 944, 1062, 1101, 1180, 1416, 1468, 1770, 1835, 2124, 2202, 2360, 2655, 2832, 2936, 3303, 3540, 3670, 4248, 4404, 4720, 5310, 5505, 5872, 6606, 7080, 7340, 8496, 8808, 10620, 11010, 13212, 14160, 14680, 16515, 17616, 21240, 21653, 22020, 26424, 29360, 33030, 42480, 43306, 44040, 52848, 64959, 66060, 86612, 88080, 108265, 129918, 132120, 173224, 194877, 216530, 259836, 264240, 324795, 346448, 389754, 433060, 519672, 649590, 779508, 866120, 974385, 1039344, 1299180, 1559016, 1732240, 1948770, 2598360, 3118032, 3897540, 5196720, 7795080, 15590160]

約数ペア:

[(1, 15590160), (2, 7795080), (3, 5196720), (4, 3897540), (5, 3118032), (6, 2598360), (8, 1948770), (9, 1732240), (10, 1559016), (12, 1299180), (15, 1039344), (16, 974385), (18, 866120), (20, 779508), (24, 649590), (30, 519672), (36, 433060), (40, 389754), (45, 346448), (48, 324795), (59, 264240), (60, 259836), (72, 216530), (80, 194877), (90, 173224), (118, 132120), (120, 129918), (144, 108265), (177, 88080), (180, 86612), (236, 66060), (240, 64959), (295, 52848), (354, 44040), (360, 43306), (367, 42480), (472, 33030), (531, 29360), (590, 26424), (708, 22020), (720, 21653), (734, 21240), (885, 17616), (944, 16515), (1062, 14680), (1101, 14160), (1180, 13212), (1416, 11010), (1468, 10620), (1770, 8808), (1835, 8496), (2124, 7340), (2202, 7080), (2360, 6606), (2655, 5872), (2832, 5505), (2936, 5310), (3303, 4720), (3540, 4404), (3670, 4248)]