480170400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{6899}}^1$

素因数の和:6951

約数の個数: 144

約数和(自身を含む): 1617084000

約数和(自身を除く): 1136913600

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, 600, 696, 725, 800, 870, 928, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2400, 2784, 2900, 3480, 4350, 4640, 5800, 6899, 6960, 8700, 11600, 13798, 13920, 17400, 20697, 23200, 27596, 34495, 34800, 41394, 55192, 68990, 69600, 82788, 103485, 110384, 137980, 165576, 172475, 200071, 206970, 220768, 275960, 331152, 344950, 400142, 413940, 517425, 551920, 600213, 662304, 689900, 800284, 827880, 1000355, 1034850, 1103840, 1200426, 1379800, 1600568, 1655760, 2000710, 2069700, 2400852, 2759600, 3001065, 3201136, 3311520, 4001420, 4139400, 4801704, 5001775, 5519200, 6002130, 6402272, 8002840, 8278800, 9603408, 10003550, 12004260, 15005325, 16005680, 16557600, 19206816, 20007100, 24008520, 30010650, 32011360, 40014200, 48017040, 60021300, 80028400, 96034080, 120042600, 160056800, 240085200, 480170400]

約数ペア:

[(1, 480170400), (2, 240085200), (3, 160056800), (4, 120042600), (5, 96034080), (6, 80028400), (8, 60021300), (10, 48017040), (12, 40014200), (15, 32011360), (16, 30010650), (20, 24008520), (24, 20007100), (25, 19206816), (29, 16557600), (30, 16005680), (32, 15005325), (40, 12004260), (48, 10003550), (50, 9603408), (58, 8278800), (60, 8002840), (75, 6402272), (80, 6002130), (87, 5519200), (96, 5001775), (100, 4801704), (116, 4139400), (120, 4001420), (145, 3311520), (150, 3201136), (160, 3001065), (174, 2759600), (200, 2400852), (232, 2069700), (240, 2000710), (290, 1655760), (300, 1600568), (348, 1379800), (400, 1200426), (435, 1103840), (464, 1034850), (480, 1000355), (580, 827880), (600, 800284), (696, 689900), (725, 662304), (800, 600213), (870, 551920), (928, 517425), (1160, 413940), (1200, 400142), (1392, 344950), (1450, 331152), (1740, 275960), (2175, 220768), (2320, 206970), (2400, 200071), (2784, 172475), (2900, 165576), (3480, 137980), (4350, 110384), (4640, 103485), (5800, 82788), (6899, 69600), (6960, 68990), (8700, 55192), (11600, 41394), (13798, 34800), (13920, 34495), (17400, 27596), (20697, 23200)]