814317480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2261993}}^1$

素因数の和:2262010

約数の個数: 48

約数和(自身を含む): 2646532980

約数和(自身を除く): 1832215500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2261993, 4523986, 6785979, 9047972, 11309965, 13571958, 18095944, 20357937, 22619930, 27143916, 33929895, 40715874, 45239860, 54287832, 67859790, 81431748, 90479720, 101789685, 135719580, 162863496, 203579370, 271439160, 407158740, 814317480]

約数ペア:

[(1, 814317480), (2, 407158740), (3, 271439160), (4, 203579370), (5, 162863496), (6, 135719580), (8, 101789685), (9, 90479720), (10, 81431748), (12, 67859790), (15, 54287832), (18, 45239860), (20, 40715874), (24, 33929895), (30, 27143916), (36, 22619930), (40, 20357937), (45, 18095944), (60, 13571958), (72, 11309965), (90, 9047972), (120, 6785979), (180, 4523986), (360, 2261993)]