49192320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{25621}}^1$

素因数の和:25643

約数の個数: 64

約数和(自身を含む): 156806640

約数和(自身を除く): 107614320

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, 25621, 51242, 76863, 102484, 128105, 153726, 204968, 256210, 307452, 384315, 409936, 512420, 614904, 768630, 819872, 1024840, 1229808, 1537260, 1639744, 2049680, 2459616, 3074520, 3279488, 4099360, 4919232, 6149040, 8198720, 9838464, 12298080, 16397440, 24596160, 49192320]

約数ペア:

[(1, 49192320), (2, 24596160), (3, 16397440), (4, 12298080), (5, 9838464), (6, 8198720), (8, 6149040), (10, 4919232), (12, 4099360), (15, 3279488), (16, 3074520), (20, 2459616), (24, 2049680), (30, 1639744), (32, 1537260), (40, 1229808), (48, 1024840), (60, 819872), (64, 768630), (80, 614904), (96, 512420), (120, 409936), (128, 384315), (160, 307452), (192, 256210), (240, 204968), (320, 153726), (384, 128105), (480, 102484), (640, 76863), (960, 51242), (1920, 25621)]