206462160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{286753}}^1$

素因数の和:286772

約数の個数: 60

約数和(自身を含む): 693371172

約数和(自身を除く): 486909012

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, 286753, 573506, 860259, 1147012, 1433765, 1720518, 2294024, 2580777, 2867530, 3441036, 4301295, 4588048, 5161554, 5735060, 6882072, 8602590, 10323108, 11470120, 12903885, 13764144, 17205180, 20646216, 22940240, 25807770, 34410360, 41292432, 51615540, 68820720, 103231080, 206462160]

約数ペア:

[(1, 206462160), (2, 103231080), (3, 68820720), (4, 51615540), (5, 41292432), (6, 34410360), (8, 25807770), (9, 22940240), (10, 20646216), (12, 17205180), (15, 13764144), (16, 12903885), (18, 11470120), (20, 10323108), (24, 8602590), (30, 6882072), (36, 5735060), (40, 5161554), (45, 4588048), (48, 4301295), (60, 3441036), (72, 2867530), (80, 2580777), (90, 2294024), (120, 1720518), (144, 1433765), (180, 1147012), (240, 860259), (360, 573506), (720, 286753)]