149755440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1063}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 465470208

約数和(自身を除く): 315714768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 587, 1063, 1174, 1761, 2126, 2348, 2935, 3189, 3522, 4252, 4696, 5315, 5870, 6378, 7044, 8504, 8805, 9392, 10630, 11740, 12756, 14088, 15945, 17008, 17610, 21260, 23480, 25512, 28176, 31890, 35220, 42520, 46960, 51024, 63780, 70440, 85040, 127560, 140880, 255120, 623981, 1247962, 1871943, 2495924, 3119905, 3743886, 4991848, 6239810, 7487772, 9359715, 9983696, 12479620, 14975544, 18719430, 24959240, 29951088, 37438860, 49918480, 74877720, 149755440]

約数ペア:

[(1, 149755440), (2, 74877720), (3, 49918480), (4, 37438860), (5, 29951088), (6, 24959240), (8, 18719430), (10, 14975544), (12, 12479620), (15, 9983696), (16, 9359715), (20, 7487772), (24, 6239810), (30, 4991848), (40, 3743886), (48, 3119905), (60, 2495924), (80, 1871943), (120, 1247962), (240, 623981), (587, 255120), (1063, 140880), (1174, 127560), (1761, 85040), (2126, 70440), (2348, 63780), (2935, 51024), (3189, 46960), (3522, 42520), (4252, 35220), (4696, 31890), (5315, 28176), (5870, 25512), (6378, 23480), (7044, 21260), (8504, 17610), (8805, 17008), (9392, 15945), (10630, 14088), (11740, 12756)]