2598360

素因数分解:

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

素因数の和:440

約数の個数: 64

約数和(自身を含む): 7948800

約数和(自身を除く): 5350440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 367, 472, 590, 708, 734, 885, 1101, 1180, 1416, 1468, 1770, 1835, 2202, 2360, 2936, 3540, 3670, 4404, 5505, 7080, 7340, 8808, 11010, 14680, 21653, 22020, 43306, 44040, 64959, 86612, 108265, 129918, 173224, 216530, 259836, 324795, 433060, 519672, 649590, 866120, 1299180, 2598360]

約数ペア:

[(1, 2598360), (2, 1299180), (3, 866120), (4, 649590), (5, 519672), (6, 433060), (8, 324795), (10, 259836), (12, 216530), (15, 173224), (20, 129918), (24, 108265), (30, 86612), (40, 64959), (59, 44040), (60, 43306), (118, 22020), (120, 21653), (177, 14680), (236, 11010), (295, 8808), (354, 7340), (367, 7080), (472, 5505), (590, 4404), (708, 3670), (734, 3540), (885, 2936), (1101, 2360), (1180, 2202), (1416, 1835), (1468, 1770)]