162887040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28279}}^1$

素因数の和:28304

約数の個数: 96

約数和(自身を含む): 562489200

約数和(自身を除く): 399602160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28279, 56558, 84837, 113116, 141395, 169674, 226232, 254511, 282790, 339348, 424185, 452464, 509022, 565580, 678696, 848370, 904928, 1018044, 1131160, 1272555, 1357392, 1696740, 1809856, 2036088, 2262320, 2545110, 2714784, 3393480, 3619712, 4072176, 4524640, 5090220, 5429568, 6786960, 8144352, 9049280, 10180440, 10859136, 13573920, 16288704, 18098560, 20360880, 27147840, 32577408, 40721760, 54295680, 81443520, 162887040]

約数ペア:

[(1, 162887040), (2, 81443520), (3, 54295680), (4, 40721760), (5, 32577408), (6, 27147840), (8, 20360880), (9, 18098560), (10, 16288704), (12, 13573920), (15, 10859136), (16, 10180440), (18, 9049280), (20, 8144352), (24, 6786960), (30, 5429568), (32, 5090220), (36, 4524640), (40, 4072176), (45, 3619712), (48, 3393480), (60, 2714784), (64, 2545110), (72, 2262320), (80, 2036088), (90, 1809856), (96, 1696740), (120, 1357392), (128, 1272555), (144, 1131160), (160, 1018044), (180, 904928), (192, 848370), (240, 678696), (288, 565580), (320, 509022), (360, 452464), (384, 424185), (480, 339348), (576, 282790), (640, 254511), (720, 226232), (960, 169674), (1152, 141395), (1440, 113116), (1920, 84837), (2880, 56558), (5760, 28279)]