297015120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137507}}^1$

素因数の和:137529

約数の個数: 80

約数和(自身を含む): 1023059520

約数和(自身を除く): 726044400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 137507, 275014, 412521, 550028, 687535, 825042, 1100056, 1237563, 1375070, 1650084, 2062605, 2200112, 2475126, 2750140, 3300168, 3712689, 4125210, 4950252, 5500280, 6187815, 6600336, 7425378, 8250420, 9900504, 11000560, 12375630, 14850756, 16500840, 18563445, 19801008, 24751260, 29701512, 33001680, 37126890, 49502520, 59403024, 74253780, 99005040, 148507560, 297015120]

約数ペア:

[(1, 297015120), (2, 148507560), (3, 99005040), (4, 74253780), (5, 59403024), (6, 49502520), (8, 37126890), (9, 33001680), (10, 29701512), (12, 24751260), (15, 19801008), (16, 18563445), (18, 16500840), (20, 14850756), (24, 12375630), (27, 11000560), (30, 9900504), (36, 8250420), (40, 7425378), (45, 6600336), (48, 6187815), (54, 5500280), (60, 4950252), (72, 4125210), (80, 3712689), (90, 3300168), (108, 2750140), (120, 2475126), (135, 2200112), (144, 2062605), (180, 1650084), (216, 1375070), (240, 1237563), (270, 1100056), (360, 825042), (432, 687535), (540, 550028), (720, 412521), (1080, 275014), (2160, 137507)]