98868480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{25747}}^1$

素因数の和:25771

約数の個数: 72

約数和(自身を含む): 315773472

約数和(自身を除く): 216904992

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, 25747, 51494, 77241, 102988, 128735, 154482, 205976, 257470, 308964, 386205, 411952, 514940, 617928, 772410, 823904, 1029880, 1235856, 1544820, 1647808, 2059760, 2471712, 3089640, 3295616, 4119520, 4943424, 6179280, 6591232, 8239040, 9886848, 12358560, 16478080, 19773696, 24717120, 32956160, 49434240, 98868480]

約数ペア:

[(1, 98868480), (2, 49434240), (3, 32956160), (4, 24717120), (5, 19773696), (6, 16478080), (8, 12358560), (10, 9886848), (12, 8239040), (15, 6591232), (16, 6179280), (20, 4943424), (24, 4119520), (30, 3295616), (32, 3089640), (40, 2471712), (48, 2059760), (60, 1647808), (64, 1544820), (80, 1235856), (96, 1029880), (120, 823904), (128, 772410), (160, 617928), (192, 514940), (240, 411952), (256, 386205), (320, 308964), (384, 257470), (480, 205976), (640, 154482), (768, 128735), (960, 102988), (1280, 77241), (1920, 51494), (3840, 25747)]