4085520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 13124160

約数和(自身を除く): 9038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 587, 696, 870, 1160, 1174, 1392, 1740, 1761, 2320, 2348, 2935, 3480, 3522, 4696, 5870, 6960, 7044, 8805, 9392, 11740, 14088, 17023, 17610, 23480, 28176, 34046, 35220, 46960, 51069, 68092, 70440, 85115, 102138, 136184, 140880, 170230, 204276, 255345, 272368, 340460, 408552, 510690, 680920, 817104, 1021380, 1361840, 2042760, 4085520]

約数ペア:

[(1, 4085520), (2, 2042760), (3, 1361840), (4, 1021380), (5, 817104), (6, 680920), (8, 510690), (10, 408552), (12, 340460), (15, 272368), (16, 255345), (20, 204276), (24, 170230), (29, 140880), (30, 136184), (40, 102138), (48, 85115), (58, 70440), (60, 68092), (80, 51069), (87, 46960), (116, 35220), (120, 34046), (145, 28176), (174, 23480), (232, 17610), (240, 17023), (290, 14088), (348, 11740), (435, 9392), (464, 8805), (580, 7044), (587, 6960), (696, 5870), (870, 4696), (1160, 3522), (1174, 3480), (1392, 2935), (1740, 2348), (1761, 2320)]