163839360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{85333}}^1$

素因数の和:85355

約数の個数: 64

約数和(自身を含む): 522244080

約数和(自身を除く): 358404720

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, 85333, 170666, 255999, 341332, 426665, 511998, 682664, 853330, 1023996, 1279995, 1365328, 1706660, 2047992, 2559990, 2730656, 3413320, 4095984, 5119980, 5461312, 6826640, 8191968, 10239960, 10922624, 13653280, 16383936, 20479920, 27306560, 32767872, 40959840, 54613120, 81919680, 163839360]

約数ペア:

[(1, 163839360), (2, 81919680), (3, 54613120), (4, 40959840), (5, 32767872), (6, 27306560), (8, 20479920), (10, 16383936), (12, 13653280), (15, 10922624), (16, 10239960), (20, 8191968), (24, 6826640), (30, 5461312), (32, 5119980), (40, 4095984), (48, 3413320), (60, 2730656), (64, 2559990), (80, 2047992), (96, 1706660), (120, 1365328), (128, 1279995), (160, 1023996), (192, 853330), (240, 682664), (320, 511998), (384, 426665), (480, 341332), (640, 255999), (960, 170666), (1920, 85333)]