98384640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25621}}^1$

素因数の和:25645

約数の個数: 72

約数和(自身を含む): 314228208

約数和(自身を除く): 215843568

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 6558976, 8198720, 9838464, 12298080, 16397440, 19676928, 24596160, 32794880, 49192320, 98384640]

約数ペア:

[(1, 98384640), (2, 49192320), (3, 32794880), (4, 24596160), (5, 19676928), (6, 16397440), (8, 12298080), (10, 9838464), (12, 8198720), (15, 6558976), (16, 6149040), (20, 4919232), (24, 4099360), (30, 3279488), (32, 3074520), (40, 2459616), (48, 2049680), (60, 1639744), (64, 1537260), (80, 1229808), (96, 1024840), (120, 819872), (128, 768630), (160, 614904), (192, 512420), (240, 409936), (256, 384315), (320, 307452), (384, 256210), (480, 204968), (640, 153726), (768, 128105), (960, 102484), (1280, 76863), (1920, 51242), (3840, 25621)]