9771480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27143}}^1$

素因数の和:27160

約数の個数: 48

約数和(自身を含む): 31758480

約数和(自身を除く): 21987000

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, 27143, 54286, 81429, 108572, 135715, 162858, 217144, 244287, 271430, 325716, 407145, 488574, 542860, 651432, 814290, 977148, 1085720, 1221435, 1628580, 1954296, 2442870, 3257160, 4885740, 9771480]

約数ペア:

[(1, 9771480), (2, 4885740), (3, 3257160), (4, 2442870), (5, 1954296), (6, 1628580), (8, 1221435), (9, 1085720), (10, 977148), (12, 814290), (15, 651432), (18, 542860), (20, 488574), (24, 407145), (30, 325716), (36, 271430), (40, 244287), (45, 217144), (60, 162858), (72, 135715), (90, 108572), (120, 81429), (180, 54286), (360, 27143)]