12899160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35831}}^1$

素因数の和:35848

約数の個数: 48

約数和(自身を含む): 41923440

約数和(自身を除く): 29024280

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, 35831, 71662, 107493, 143324, 179155, 214986, 286648, 322479, 358310, 429972, 537465, 644958, 716620, 859944, 1074930, 1289916, 1433240, 1612395, 2149860, 2579832, 3224790, 4299720, 6449580, 12899160]

約数ペア:

[(1, 12899160), (2, 6449580), (3, 4299720), (4, 3224790), (5, 2579832), (6, 2149860), (8, 1612395), (9, 1433240), (10, 1289916), (12, 1074930), (15, 859944), (18, 716620), (20, 644958), (24, 537465), (30, 429972), (36, 358310), (40, 322479), (45, 286648), (60, 214986), (72, 179155), (90, 143324), (120, 107493), (180, 71662), (360, 35831)]