360056420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 766750320

約数和(自身を除く): 406693900

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 313, 452, 509, 565, 626, 1018, 1130, 1252, 1565, 2036, 2260, 2545, 3130, 5090, 6260, 10180, 35369, 57517, 70738, 115034, 141476, 159317, 176845, 230068, 287585, 318634, 353690, 575170, 637268, 707380, 796585, 1150340, 1593170, 3186340, 18002821, 36005642, 72011284, 90014105, 180028210, 360056420]

約数ペア:

[(1, 360056420), (2, 180028210), (4, 90014105), (5, 72011284), (10, 36005642), (20, 18002821), (113, 3186340), (226, 1593170), (313, 1150340), (452, 796585), (509, 707380), (565, 637268), (626, 575170), (1018, 353690), (1130, 318634), (1252, 287585), (1565, 230068), (2036, 176845), (2260, 159317), (2545, 141476), (3130, 115034), (5090, 70738), (6260, 57517), (10180, 35369)]