157782552960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{82178413}}^1$

素因数の和:82178435

約数の個数: 64

約数和(自身を含む): 502931893680

約数和(自身を除く): 345149340720

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, 82178413, 164356826, 246535239, 328713652, 410892065, 493070478, 657427304, 821784130, 986140956, 1232676195, 1314854608, 1643568260, 1972281912, 2465352390, 2629709216, 3287136520, 3944563824, 4930704780, 5259418432, 6574273040, 7889127648, 9861409560, 10518836864, 13148546080, 15778255296, 19722819120, 26297092160, 31556510592, 39445638240, 52594184320, 78891276480, 157782552960]

約数ペア:

[(1, 157782552960), (2, 78891276480), (3, 52594184320), (4, 39445638240), (5, 31556510592), (6, 26297092160), (8, 19722819120), (10, 15778255296), (12, 13148546080), (15, 10518836864), (16, 9861409560), (20, 7889127648), (24, 6574273040), (30, 5259418432), (32, 4930704780), (40, 3944563824), (48, 3287136520), (60, 2629709216), (64, 2465352390), (80, 1972281912), (96, 1643568260), (120, 1314854608), (128, 1232676195), (160, 986140956), (192, 821784130), (240, 657427304), (320, 493070478), (384, 410892065), (480, 328713652), (640, 246535239), (960, 164356826), (1920, 82178413)]