472440

素因数分解:

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

素因数の和:172

約数の個数: 64

約数和(自身を含む): 1474560

約数和(自身を除く): 1002120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 930, 1016, 1240, 1270, 1524, 1860, 1905, 2540, 3048, 3720, 3810, 3937, 5080, 7620, 7874, 11811, 15240, 15748, 19685, 23622, 31496, 39370, 47244, 59055, 78740, 94488, 118110, 157480, 236220, 472440]

約数ペア:

[(1, 472440), (2, 236220), (3, 157480), (4, 118110), (5, 94488), (6, 78740), (8, 59055), (10, 47244), (12, 39370), (15, 31496), (20, 23622), (24, 19685), (30, 15748), (31, 15240), (40, 11811), (60, 7874), (62, 7620), (93, 5080), (120, 3937), (124, 3810), (127, 3720), (155, 3048), (186, 2540), (248, 1905), (254, 1860), (310, 1524), (372, 1270), (381, 1240), (465, 1016), (508, 930), (620, 762), (635, 744)]