479398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6703}}^1$

素因数の和:6870

約数の個数: 96

約数和(自身を含む): 1520467200

約数和(自身を除く): 1041068640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 6703, 7152, 8940, 11920, 13406, 14304, 17880, 20109, 23840, 26812, 33515, 35760, 40218, 53624, 67030, 71520, 80436, 100545, 107248, 134060, 160872, 201090, 214496, 268120, 321744, 402180, 536240, 643488, 804360, 998747, 1072480, 1608720, 1997494, 2996241, 3217440, 3994988, 4993735, 5992482, 7989976, 9987470, 11984964, 14981205, 15979952, 19974940, 23969928, 29962410, 31959904, 39949880, 47939856, 59924820, 79899760, 95879712, 119849640, 159799520, 239699280, 479398560]

約数ペア:

[(1, 479398560), (2, 239699280), (3, 159799520), (4, 119849640), (5, 95879712), (6, 79899760), (8, 59924820), (10, 47939856), (12, 39949880), (15, 31959904), (16, 29962410), (20, 23969928), (24, 19974940), (30, 15979952), (32, 14981205), (40, 11984964), (48, 9987470), (60, 7989976), (80, 5992482), (96, 4993735), (120, 3994988), (149, 3217440), (160, 2996241), (240, 1997494), (298, 1608720), (447, 1072480), (480, 998747), (596, 804360), (745, 643488), (894, 536240), (1192, 402180), (1490, 321744), (1788, 268120), (2235, 214496), (2384, 201090), (2980, 160872), (3576, 134060), (4470, 107248), (4768, 100545), (5960, 80436), (6703, 71520), (7152, 67030), (8940, 53624), (11920, 40218), (13406, 35760), (14304, 33515), (17880, 26812), (20109, 23840)]