236020120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19603}}^1$

素因数の和:19664

約数の個数: 64

約数和(自身を含む): 621054720

約数和(自身を除く): 385034600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 19603, 39206, 78412, 98015, 137221, 156824, 196030, 274442, 392060, 548884, 686105, 784120, 842929, 1097768, 1372210, 1685858, 2744420, 3371716, 4214645, 5488840, 5900503, 6743432, 8429290, 11801006, 16858580, 23602012, 29502515, 33717160, 47204024, 59005030, 118010060, 236020120]

約数ペア:

[(1, 236020120), (2, 118010060), (4, 59005030), (5, 47204024), (7, 33717160), (8, 29502515), (10, 23602012), (14, 16858580), (20, 11801006), (28, 8429290), (35, 6743432), (40, 5900503), (43, 5488840), (56, 4214645), (70, 3371716), (86, 2744420), (140, 1685858), (172, 1372210), (215, 1097768), (280, 842929), (301, 784120), (344, 686105), (430, 548884), (602, 392060), (860, 274442), (1204, 196030), (1505, 156824), (1720, 137221), (2408, 98015), (3010, 78412), (6020, 39206), (12040, 19603)]