98378880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51239}}^1$

素因数の和:51261

約数の個数: 64

約数和(自身を含む): 313588800

約数和(自身を除く): 215209920

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, 51239, 102478, 153717, 204956, 256195, 307434, 409912, 512390, 614868, 768585, 819824, 1024780, 1229736, 1537170, 1639648, 2049560, 2459472, 3074340, 3279296, 4099120, 4918944, 6148680, 6558592, 8198240, 9837888, 12297360, 16396480, 19675776, 24594720, 32792960, 49189440, 98378880]

約数ペア:

[(1, 98378880), (2, 49189440), (3, 32792960), (4, 24594720), (5, 19675776), (6, 16396480), (8, 12297360), (10, 9837888), (12, 8198240), (15, 6558592), (16, 6148680), (20, 4918944), (24, 4099120), (30, 3279296), (32, 3074340), (40, 2459472), (48, 2049560), (60, 1639648), (64, 1537170), (80, 1229736), (96, 1024780), (120, 819824), (128, 768585), (160, 614868), (192, 512390), (240, 409912), (320, 307434), (384, 256195), (480, 204956), (640, 153717), (960, 102478), (1920, 51239)]