1889760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 6193152

約数和(自身を除く): 4303392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 127, 155, 160, 186, 240, 248, 254, 310, 372, 381, 465, 480, 496, 508, 620, 635, 744, 762, 930, 992, 1016, 1240, 1270, 1488, 1524, 1860, 1905, 2032, 2480, 2540, 2976, 3048, 3720, 3810, 3937, 4064, 4960, 5080, 6096, 7440, 7620, 7874, 10160, 11811, 12192, 14880, 15240, 15748, 19685, 20320, 23622, 30480, 31496, 39370, 47244, 59055, 60960, 62992, 78740, 94488, 118110, 125984, 157480, 188976, 236220, 314960, 377952, 472440, 629920, 944880, 1889760]

約数ペア:

[(1, 1889760), (2, 944880), (3, 629920), (4, 472440), (5, 377952), (6, 314960), (8, 236220), (10, 188976), (12, 157480), (15, 125984), (16, 118110), (20, 94488), (24, 78740), (30, 62992), (31, 60960), (32, 59055), (40, 47244), (48, 39370), (60, 31496), (62, 30480), (80, 23622), (93, 20320), (96, 19685), (120, 15748), (124, 15240), (127, 14880), (155, 12192), (160, 11811), (186, 10160), (240, 7874), (248, 7620), (254, 7440), (310, 6096), (372, 5080), (381, 4960), (465, 4064), (480, 3937), (496, 3810), (508, 3720), (620, 3048), (635, 2976), (744, 2540), (762, 2480), (930, 2032), (992, 1905), (1016, 1860), (1240, 1524), (1270, 1488)]