38162640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8404

約数の個数: 80

約数和(自身を含む): 124545600

約数和(自身を除く): 86382960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8369, 16738, 25107, 33476, 41845, 50214, 66952, 83690, 100428, 125535, 133904, 159011, 167380, 200856, 251070, 318022, 334760, 401712, 477033, 502140, 636044, 669520, 795055, 954066, 1004280, 1272088, 1590110, 1908132, 2008560, 2385165, 2544176, 3180220, 3816264, 4770330, 6360440, 7632528, 9540660, 12720880, 19081320, 38162640]

約数ペア:

[(1, 38162640), (2, 19081320), (3, 12720880), (4, 9540660), (5, 7632528), (6, 6360440), (8, 4770330), (10, 3816264), (12, 3180220), (15, 2544176), (16, 2385165), (19, 2008560), (20, 1908132), (24, 1590110), (30, 1272088), (38, 1004280), (40, 954066), (48, 795055), (57, 669520), (60, 636044), (76, 502140), (80, 477033), (95, 401712), (114, 334760), (120, 318022), (152, 251070), (190, 200856), (228, 167380), (240, 159011), (285, 133904), (304, 125535), (380, 100428), (456, 83690), (570, 66952), (760, 50214), (912, 41845), (1140, 33476), (1520, 25107), (2280, 16738), (4560, 8369)]