55447560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{22003}}^1$

素因数の和:22027

約数の個数: 96

約数和(自身を含む): 205957440

約数和(自身を除く): 150509880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 22003, 44006, 66009, 88012, 110015, 132018, 154021, 176024, 198027, 220030, 264036, 308042, 330045, 396054, 440060, 462063, 528072, 616084, 660090, 770105, 792108, 880120, 924126, 990135, 1232168, 1320180, 1386189, 1540210, 1584216, 1848252, 1980270, 2310315, 2640360, 2772378, 3080420, 3696504, 3960540, 4620630, 5544756, 6160840, 6930945, 7921080, 9241260, 11089512, 13861890, 18482520, 27723780, 55447560]

約数ペア:

[(1, 55447560), (2, 27723780), (3, 18482520), (4, 13861890), (5, 11089512), (6, 9241260), (7, 7921080), (8, 6930945), (9, 6160840), (10, 5544756), (12, 4620630), (14, 3960540), (15, 3696504), (18, 3080420), (20, 2772378), (21, 2640360), (24, 2310315), (28, 1980270), (30, 1848252), (35, 1584216), (36, 1540210), (40, 1386189), (42, 1320180), (45, 1232168), (56, 990135), (60, 924126), (63, 880120), (70, 792108), (72, 770105), (84, 660090), (90, 616084), (105, 528072), (120, 462063), (126, 440060), (140, 396054), (168, 330045), (180, 308042), (210, 264036), (252, 220030), (280, 198027), (315, 176024), (360, 154021), (420, 132018), (504, 110015), (630, 88012), (840, 66009), (1260, 44006), (2520, 22003)]