971364480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{505919}}^1$

素因数の和:505941

約数の個数: 64

約数和(自身を含む): 3096230400

約数和(自身を除く): 2124865920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 505919, 1011838, 1517757, 2023676, 2529595, 3035514, 4047352, 5059190, 6071028, 7588785, 8094704, 10118380, 12142056, 15177570, 16189408, 20236760, 24284112, 30355140, 32378816, 40473520, 48568224, 60710280, 64757632, 80947040, 97136448, 121420560, 161894080, 194272896, 242841120, 323788160, 485682240, 971364480]

約数ペア:

[(1, 971364480), (2, 485682240), (3, 323788160), (4, 242841120), (5, 194272896), (6, 161894080), (8, 121420560), (10, 97136448), (12, 80947040), (15, 64757632), (16, 60710280), (20, 48568224), (24, 40473520), (30, 32378816), (32, 30355140), (40, 24284112), (48, 20236760), (60, 16189408), (64, 15177570), (80, 12142056), (96, 10118380), (120, 8094704), (128, 7588785), (160, 6071028), (192, 5059190), (240, 4047352), (320, 3035514), (384, 2529595), (480, 2023676), (640, 1517757), (960, 1011838), (1920, 505919)]