22784640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11867}}^1$

素因数の和:11889

約数の個数: 64

約数和(自身を含む): 72632160

約数和(自身を除く): 49847520

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, 11867, 23734, 35601, 47468, 59335, 71202, 94936, 118670, 142404, 178005, 189872, 237340, 284808, 356010, 379744, 474680, 569616, 712020, 759488, 949360, 1139232, 1424040, 1518976, 1898720, 2278464, 2848080, 3797440, 4556928, 5696160, 7594880, 11392320, 22784640]

約数ペア:

[(1, 22784640), (2, 11392320), (3, 7594880), (4, 5696160), (5, 4556928), (6, 3797440), (8, 2848080), (10, 2278464), (12, 1898720), (15, 1518976), (16, 1424040), (20, 1139232), (24, 949360), (30, 759488), (32, 712020), (40, 569616), (48, 474680), (60, 379744), (64, 356010), (80, 284808), (96, 237340), (120, 189872), (128, 178005), (160, 142404), (192, 118670), (240, 94936), (320, 71202), (384, 59335), (480, 47468), (640, 35601), (960, 23734), (1920, 11867)]