459797040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{212869}}^1$

素因数の和:212891

約数の個数: 80

約数和(自身を含む): 1583752800

約数和(自身を除く): 1123955760

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, 212869, 425738, 638607, 851476, 1064345, 1277214, 1702952, 1915821, 2128690, 2554428, 3193035, 3405904, 3831642, 4257380, 5108856, 5747463, 6386070, 7663284, 8514760, 9579105, 10217712, 11494926, 12772140, 15326568, 17029520, 19158210, 22989852, 25544280, 28737315, 30653136, 38316420, 45979704, 51088560, 57474630, 76632840, 91959408, 114949260, 153265680, 229898520, 459797040]

約数ペア:

[(1, 459797040), (2, 229898520), (3, 153265680), (4, 114949260), (5, 91959408), (6, 76632840), (8, 57474630), (9, 51088560), (10, 45979704), (12, 38316420), (15, 30653136), (16, 28737315), (18, 25544280), (20, 22989852), (24, 19158210), (27, 17029520), (30, 15326568), (36, 12772140), (40, 11494926), (45, 10217712), (48, 9579105), (54, 8514760), (60, 7663284), (72, 6386070), (80, 5747463), (90, 5108856), (108, 4257380), (120, 3831642), (135, 3405904), (144, 3193035), (180, 2554428), (216, 2128690), (240, 1915821), (270, 1702952), (360, 1277214), (432, 1064345), (540, 851476), (720, 638607), (1080, 425738), (2160, 212869)]