207398160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{288053}}^1$

素因数の和:288072

約数の個数: 60

約数和(自身を含む): 696514572

約数和(自身を除く): 489116412

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 288053, 576106, 864159, 1152212, 1440265, 1728318, 2304424, 2592477, 2880530, 3456636, 4320795, 4608848, 5184954, 5761060, 6913272, 8641590, 10369908, 11522120, 12962385, 13826544, 17283180, 20739816, 23044240, 25924770, 34566360, 41479632, 51849540, 69132720, 103699080, 207398160]

約数ペア:

[(1, 207398160), (2, 103699080), (3, 69132720), (4, 51849540), (5, 41479632), (6, 34566360), (8, 25924770), (9, 23044240), (10, 20739816), (12, 17283180), (15, 13826544), (16, 12962385), (18, 11522120), (20, 10369908), (24, 8641590), (30, 6913272), (36, 5761060), (40, 5184954), (45, 4608848), (48, 4320795), (60, 3456636), (72, 2880530), (80, 2592477), (90, 2304424), (120, 1728318), (144, 1440265), (180, 1152212), (240, 864159), (360, 576106), (720, 288053)]