210979320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1758161}}^1$

素因数の和:1758175

約数の個数: 32

約数和(自身を含む): 632938320

約数和(自身を除く): 421959000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1758161, 3516322, 5274483, 7032644, 8790805, 10548966, 14065288, 17581610, 21097932, 26372415, 35163220, 42195864, 52744830, 70326440, 105489660, 210979320]

約数ペア:

[(1, 210979320), (2, 105489660), (3, 70326440), (4, 52744830), (5, 42195864), (6, 35163220), (8, 26372415), (10, 21097932), (12, 17581610), (15, 14065288), (20, 10548966), (24, 8790805), (30, 7032644), (40, 5274483), (60, 3516322), (120, 1758161)]