1299180

素因数分解:

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

素因数の和:438

約数の個数: 48

約数和(自身を含む): 3709440

約数和(自身を除く): 2410260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 367, 590, 708, 734, 885, 1101, 1180, 1468, 1770, 1835, 2202, 3540, 3670, 4404, 5505, 7340, 11010, 21653, 22020, 43306, 64959, 86612, 108265, 129918, 216530, 259836, 324795, 433060, 649590, 1299180]

約数ペア:

[(1, 1299180), (2, 649590), (3, 433060), (4, 324795), (5, 259836), (6, 216530), (10, 129918), (12, 108265), (15, 86612), (20, 64959), (30, 43306), (59, 22020), (60, 21653), (118, 11010), (177, 7340), (236, 5505), (295, 4404), (354, 3670), (367, 3540), (590, 2202), (708, 1835), (734, 1770), (885, 1468), (1101, 1180)]