66377040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1187}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 206826048

約数和(自身を除く): 140449008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1187, 1398, 1864, 2330, 2374, 2796, 3495, 3561, 3728, 4660, 4748, 5592, 5935, 6990, 7122, 9320, 9496, 11184, 11870, 13980, 14244, 17805, 18640, 18992, 23740, 27960, 28488, 35610, 47480, 55920, 56976, 71220, 94960, 142440, 276571, 284880, 553142, 829713, 1106284, 1382855, 1659426, 2212568, 2765710, 3318852, 4148565, 4425136, 5531420, 6637704, 8297130, 11062840, 13275408, 16594260, 22125680, 33188520, 66377040]

約数ペア:

[(1, 66377040), (2, 33188520), (3, 22125680), (4, 16594260), (5, 13275408), (6, 11062840), (8, 8297130), (10, 6637704), (12, 5531420), (15, 4425136), (16, 4148565), (20, 3318852), (24, 2765710), (30, 2212568), (40, 1659426), (48, 1382855), (60, 1106284), (80, 829713), (120, 553142), (233, 284880), (240, 276571), (466, 142440), (699, 94960), (932, 71220), (1165, 56976), (1187, 55920), (1398, 47480), (1864, 35610), (2330, 28488), (2374, 27960), (2796, 23740), (3495, 18992), (3561, 18640), (3728, 17805), (4660, 14244), (4748, 13980), (5592, 11870), (5935, 11184), (6990, 9496), (7122, 9320)]