163663560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1187}}^1$

素因数の和:1587

約数の個数: 96

約数和(自身を含む): 533744640

約数和(自身を除く): 370081080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 383, 766, 1149, 1187, 1532, 1915, 2298, 2374, 3064, 3447, 3561, 3830, 4596, 4748, 5745, 5935, 6894, 7122, 7660, 9192, 9496, 10683, 11490, 11870, 13788, 14244, 15320, 17235, 17805, 21366, 22980, 23740, 27576, 28488, 34470, 35610, 42732, 45960, 47480, 53415, 68940, 71220, 85464, 106830, 137880, 142440, 213660, 427320, 454621, 909242, 1363863, 1818484, 2273105, 2727726, 3636968, 4091589, 4546210, 5455452, 6819315, 8183178, 9092420, 10910904, 13638630, 16366356, 18184840, 20457945, 27277260, 32732712, 40915890, 54554520, 81831780, 163663560]

約数ペア:

[(1, 163663560), (2, 81831780), (3, 54554520), (4, 40915890), (5, 32732712), (6, 27277260), (8, 20457945), (9, 18184840), (10, 16366356), (12, 13638630), (15, 10910904), (18, 9092420), (20, 8183178), (24, 6819315), (30, 5455452), (36, 4546210), (40, 4091589), (45, 3636968), (60, 2727726), (72, 2273105), (90, 1818484), (120, 1363863), (180, 909242), (360, 454621), (383, 427320), (766, 213660), (1149, 142440), (1187, 137880), (1532, 106830), (1915, 85464), (2298, 71220), (2374, 68940), (3064, 53415), (3447, 47480), (3561, 45960), (3830, 42732), (4596, 35610), (4748, 34470), (5745, 28488), (5935, 27576), (6894, 23740), (7122, 22980), (7660, 21366), (9192, 17805), (9496, 17235), (10683, 15320), (11490, 14244), (11870, 13788)]