165383040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{86137}}^1$

素因数の和:86159

約数の個数: 64

約数和(自身を含む): 527164560

約数和(自身を除く): 361781520

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, 86137, 172274, 258411, 344548, 430685, 516822, 689096, 861370, 1033644, 1292055, 1378192, 1722740, 2067288, 2584110, 2756384, 3445480, 4134576, 5168220, 5512768, 6890960, 8269152, 10336440, 11025536, 13781920, 16538304, 20672880, 27563840, 33076608, 41345760, 55127680, 82691520, 165383040]

約数ペア:

[(1, 165383040), (2, 82691520), (3, 55127680), (4, 41345760), (5, 33076608), (6, 27563840), (8, 20672880), (10, 16538304), (12, 13781920), (15, 11025536), (16, 10336440), (20, 8269152), (24, 6890960), (30, 5512768), (32, 5168220), (40, 4134576), (48, 3445480), (60, 2756384), (64, 2584110), (80, 2067288), (96, 1722740), (120, 1378192), (128, 1292055), (160, 1033644), (192, 861370), (240, 689096), (320, 516822), (384, 430685), (480, 344548), (640, 258411), (960, 172274), (1920, 86137)]