145702983160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{520367797}}^1$

素因数の和:520367815

約数の個数: 32

約数和(自身を含む): 374664814560

約数和(自身を除く): 228961831400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 520367797, 1040735594, 2081471188, 2601838985, 3642574579, 4162942376, 5203677970, 7285149158, 10407355940, 14570298316, 18212872895, 20814711880, 29140596632, 36425745790, 72851491580, 145702983160]

約数ペア:

[(1, 145702983160), (2, 72851491580), (4, 36425745790), (5, 29140596632), (7, 20814711880), (8, 18212872895), (10, 14570298316), (14, 10407355940), (20, 7285149158), (28, 5203677970), (35, 4162942376), (40, 3642574579), (56, 2601838985), (70, 2081471188), (140, 1040735594), (280, 520367797)]