145484160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{75773}}^1$

素因数の和:75795

約数の個数: 64

約数和(自身を含む): 463736880

約数和(自身を除く): 318252720

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, 75773, 151546, 227319, 303092, 378865, 454638, 606184, 757730, 909276, 1136595, 1212368, 1515460, 1818552, 2273190, 2424736, 3030920, 3637104, 4546380, 4849472, 6061840, 7274208, 9092760, 9698944, 12123680, 14548416, 18185520, 24247360, 29096832, 36371040, 48494720, 72742080, 145484160]

約数ペア:

[(1, 145484160), (2, 72742080), (3, 48494720), (4, 36371040), (5, 29096832), (6, 24247360), (8, 18185520), (10, 14548416), (12, 12123680), (15, 9698944), (16, 9092760), (20, 7274208), (24, 6061840), (30, 4849472), (32, 4546380), (40, 3637104), (48, 3030920), (60, 2424736), (64, 2273190), (80, 1818552), (96, 1515460), (120, 1212368), (128, 1136595), (160, 909276), (192, 757730), (240, 606184), (320, 454638), (384, 378865), (480, 303092), (640, 227319), (960, 151546), (1920, 75773)]