585040640

素因数分解:

$2^8\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2393}}^1$

素因数の和:2605

約数の個数: 72

約数和(自身を含む): 1409280768

約数和(自身を除く): 824240128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 191, 256, 320, 382, 640, 764, 955, 1280, 1528, 1910, 2393, 3056, 3820, 4786, 6112, 7640, 9572, 11965, 12224, 15280, 19144, 23930, 24448, 30560, 38288, 47860, 48896, 61120, 76576, 95720, 122240, 153152, 191440, 244480, 306304, 382880, 457063, 612608, 765760, 914126, 1531520, 1828252, 2285315, 3063040, 3656504, 4570630, 7313008, 9141260, 14626016, 18282520, 29252032, 36565040, 58504064, 73130080, 117008128, 146260160, 292520320, 585040640]

約数ペア:

[(1, 585040640), (2, 292520320), (4, 146260160), (5, 117008128), (8, 73130080), (10, 58504064), (16, 36565040), (20, 29252032), (32, 18282520), (40, 14626016), (64, 9141260), (80, 7313008), (128, 4570630), (160, 3656504), (191, 3063040), (256, 2285315), (320, 1828252), (382, 1531520), (640, 914126), (764, 765760), (955, 612608), (1280, 457063), (1528, 382880), (1910, 306304), (2393, 244480), (3056, 191440), (3820, 153152), (4786, 122240), (6112, 95720), (7640, 76576), (9572, 61120), (11965, 48896), (12224, 47860), (15280, 38288), (19144, 30560), (23930, 24448)]