38593920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{20101}}^1$

素因数の和:20123

約数の個数: 64

約数和(自身を含む): 123024240

約数和(自身を除く): 84430320

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, 20101, 40202, 60303, 80404, 100505, 120606, 160808, 201010, 241212, 301515, 321616, 402020, 482424, 603030, 643232, 804040, 964848, 1206060, 1286464, 1608080, 1929696, 2412120, 2572928, 3216160, 3859392, 4824240, 6432320, 7718784, 9648480, 12864640, 19296960, 38593920]

約数ペア:

[(1, 38593920), (2, 19296960), (3, 12864640), (4, 9648480), (5, 7718784), (6, 6432320), (8, 4824240), (10, 3859392), (12, 3216160), (15, 2572928), (16, 2412120), (20, 1929696), (24, 1608080), (30, 1286464), (32, 1206060), (40, 964848), (48, 804040), (60, 643232), (64, 603030), (80, 482424), (96, 402020), (120, 321616), (128, 301515), (160, 241212), (192, 201010), (240, 160808), (320, 120606), (384, 100505), (480, 80404), (640, 60303), (960, 40202), (1920, 20101)]