352460340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{7069}}^1$

素因数の和:7361

約数の個数: 72

約数和(自身を含む): 1073141160

約数和(自身を除く): 720680820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277, 554, 831, 1108, 1385, 1662, 2493, 2770, 3324, 4155, 4986, 5540, 7069, 8310, 9972, 12465, 14138, 16620, 21207, 24930, 28276, 35345, 42414, 49860, 63621, 70690, 84828, 106035, 127242, 141380, 212070, 254484, 318105, 424140, 636210, 1272420, 1958113, 3916226, 5874339, 7832452, 9790565, 11748678, 17623017, 19581130, 23497356, 29371695, 35246034, 39162260, 58743390, 70492068, 88115085, 117486780, 176230170, 352460340]

約数ペア:

[(1, 352460340), (2, 176230170), (3, 117486780), (4, 88115085), (5, 70492068), (6, 58743390), (9, 39162260), (10, 35246034), (12, 29371695), (15, 23497356), (18, 19581130), (20, 17623017), (30, 11748678), (36, 9790565), (45, 7832452), (60, 5874339), (90, 3916226), (180, 1958113), (277, 1272420), (554, 636210), (831, 424140), (1108, 318105), (1385, 254484), (1662, 212070), (2493, 141380), (2770, 127242), (3324, 106035), (4155, 84828), (4986, 70690), (5540, 63621), (7069, 49860), (8310, 42414), (9972, 35345), (12465, 28276), (14138, 24930), (16620, 21207)]