40855200

素因数分解:

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

素因数の和:639

約数の個数: 144

約数和(自身を含む): 137803680

約数和(自身を除く): 96948480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 480, 580, 587, 600, 696, 725, 800, 870, 928, 1160, 1174, 1200, 1392, 1450, 1740, 1761, 2175, 2320, 2348, 2400, 2784, 2900, 2935, 3480, 3522, 4350, 4640, 4696, 5800, 5870, 6960, 7044, 8700, 8805, 9392, 11600, 11740, 13920, 14088, 14675, 17023, 17400, 17610, 18784, 23200, 23480, 28176, 29350, 34046, 34800, 35220, 44025, 46960, 51069, 56352, 58700, 68092, 69600, 70440, 85115, 88050, 93920, 102138, 117400, 136184, 140880, 170230, 176100, 204276, 234800, 255345, 272368, 281760, 340460, 352200, 408552, 425575, 469600, 510690, 544736, 680920, 704400, 817104, 851150, 1021380, 1276725, 1361840, 1408800, 1634208, 1702300, 2042760, 2553450, 2723680, 3404600, 4085520, 5106900, 6809200, 8171040, 10213800, 13618400, 20427600, 40855200]

約数ペア:

[(1, 40855200), (2, 20427600), (3, 13618400), (4, 10213800), (5, 8171040), (6, 6809200), (8, 5106900), (10, 4085520), (12, 3404600), (15, 2723680), (16, 2553450), (20, 2042760), (24, 1702300), (25, 1634208), (29, 1408800), (30, 1361840), (32, 1276725), (40, 1021380), (48, 851150), (50, 817104), (58, 704400), (60, 680920), (75, 544736), (80, 510690), (87, 469600), (96, 425575), (100, 408552), (116, 352200), (120, 340460), (145, 281760), (150, 272368), (160, 255345), (174, 234800), (200, 204276), (232, 176100), (240, 170230), (290, 140880), (300, 136184), (348, 117400), (400, 102138), (435, 93920), (464, 88050), (480, 85115), (580, 70440), (587, 69600), (600, 68092), (696, 58700), (725, 56352), (800, 51069), (870, 46960), (928, 44025), (1160, 35220), (1174, 34800), (1200, 34046), (1392, 29350), (1450, 28176), (1740, 23480), (1761, 23200), (2175, 18784), (2320, 17610), (2348, 17400), (2400, 17023), (2784, 14675), (2900, 14088), (2935, 13920), (3480, 11740), (3522, 11600), (4350, 9392), (4640, 8805), (4696, 8700), (5800, 7044), (5870, 6960)]