218218080

素因数分解:

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

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 689762304

約数和(自身を除く): 471544224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 383, 480, 766, 1149, 1187, 1532, 1915, 2298, 2374, 3064, 3561, 3830, 4596, 4748, 5745, 5935, 6128, 7122, 7660, 9192, 9496, 11490, 11870, 12256, 14244, 15320, 17805, 18384, 18992, 22980, 23740, 28488, 30640, 35610, 36768, 37984, 45960, 47480, 56976, 61280, 71220, 91920, 94960, 113952, 142440, 183840, 189920, 284880, 454621, 569760, 909242, 1363863, 1818484, 2273105, 2727726, 3636968, 4546210, 5455452, 6819315, 7273936, 9092420, 10910904, 13638630, 14547872, 18184840, 21821808, 27277260, 36369680, 43643616, 54554520, 72739360, 109109040, 218218080]

約数ペア:

[(1, 218218080), (2, 109109040), (3, 72739360), (4, 54554520), (5, 43643616), (6, 36369680), (8, 27277260), (10, 21821808), (12, 18184840), (15, 14547872), (16, 13638630), (20, 10910904), (24, 9092420), (30, 7273936), (32, 6819315), (40, 5455452), (48, 4546210), (60, 3636968), (80, 2727726), (96, 2273105), (120, 1818484), (160, 1363863), (240, 909242), (383, 569760), (480, 454621), (766, 284880), (1149, 189920), (1187, 183840), (1532, 142440), (1915, 113952), (2298, 94960), (2374, 91920), (3064, 71220), (3561, 61280), (3830, 56976), (4596, 47480), (4748, 45960), (5745, 37984), (5935, 36768), (6128, 35610), (7122, 30640), (7660, 28488), (9192, 23740), (9496, 22980), (11490, 18992), (11870, 18384), (12256, 17805), (14244, 15320)]