312884160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{325921}}^1$

素因数の和:325941

約数の個数: 56

約数和(自身を含む): 993410256

約数和(自身を除く): 680526096

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, 160, 192, 240, 320, 480, 960, 325921, 651842, 977763, 1303684, 1629605, 1955526, 2607368, 3259210, 3911052, 4888815, 5214736, 6518420, 7822104, 9777630, 10429472, 13036840, 15644208, 19555260, 20858944, 26073680, 31288416, 39110520, 52147360, 62576832, 78221040, 104294720, 156442080, 312884160]

約数ペア:

[(1, 312884160), (2, 156442080), (3, 104294720), (4, 78221040), (5, 62576832), (6, 52147360), (8, 39110520), (10, 31288416), (12, 26073680), (15, 20858944), (16, 19555260), (20, 15644208), (24, 13036840), (30, 10429472), (32, 9777630), (40, 7822104), (48, 6518420), (60, 5214736), (64, 4888815), (80, 3911052), (96, 3259210), (120, 2607368), (160, 1955526), (192, 1629605), (240, 1303684), (320, 977763), (480, 651842), (960, 325921)]