574184560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{751}}^1$

素因数の和:1286

約数の個数: 80

約数和(自身を含む): 1409909760

約数和(自身を除く): 835725200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 503, 751, 760, 1006, 1502, 1520, 2012, 2515, 3004, 3755, 4024, 5030, 6008, 7510, 8048, 9557, 10060, 12016, 14269, 15020, 19114, 20120, 28538, 30040, 38228, 40240, 47785, 57076, 60080, 71345, 76456, 95570, 114152, 142690, 152912, 191140, 228304, 285380, 377753, 382280, 570760, 755506, 764560, 1141520, 1511012, 1888765, 3022024, 3777530, 6044048, 7177307, 7555060, 14354614, 15110120, 28709228, 30220240, 35886535, 57418456, 71773070, 114836912, 143546140, 287092280, 574184560]

約数ペア:

[(1, 574184560), (2, 287092280), (4, 143546140), (5, 114836912), (8, 71773070), (10, 57418456), (16, 35886535), (19, 30220240), (20, 28709228), (38, 15110120), (40, 14354614), (76, 7555060), (80, 7177307), (95, 6044048), (152, 3777530), (190, 3022024), (304, 1888765), (380, 1511012), (503, 1141520), (751, 764560), (760, 755506), (1006, 570760), (1502, 382280), (1520, 377753), (2012, 285380), (2515, 228304), (3004, 191140), (3755, 152912), (4024, 142690), (5030, 114152), (6008, 95570), (7510, 76456), (8048, 71345), (9557, 60080), (10060, 57076), (12016, 47785), (14269, 40240), (15020, 38228), (19114, 30040), (20120, 28538)]