248724480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{16193}}^1$

素因数の和:16221

約数の個数: 88

約数和(自身を含む): 795578832

約数和(自身を除く): 546854352

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 161930, 194316, 242895, 259088, 323860, 388632, 485790, 518176, 647720, 777264, 971580, 1036352, 1295440, 1554528, 1943160, 2072704, 2590880, 3109056, 3886320, 4145408, 5181760, 6218112, 7772640, 8290816, 10363520, 12436224, 15545280, 16581632, 20727040, 24872448, 31090560, 41454080, 49744896, 62181120, 82908160, 124362240, 248724480]

約数ペア:

[(1, 248724480), (2, 124362240), (3, 82908160), (4, 62181120), (5, 49744896), (6, 41454080), (8, 31090560), (10, 24872448), (12, 20727040), (15, 16581632), (16, 15545280), (20, 12436224), (24, 10363520), (30, 8290816), (32, 7772640), (40, 6218112), (48, 5181760), (60, 4145408), (64, 3886320), (80, 3109056), (96, 2590880), (120, 2072704), (128, 1943160), (160, 1554528), (192, 1295440), (240, 1036352), (256, 971580), (320, 777264), (384, 647720), (480, 518176), (512, 485790), (640, 388632), (768, 323860), (960, 259088), (1024, 242895), (1280, 194316), (1536, 161930), (1920, 129544), (2560, 97158), (3072, 80965), (3840, 64772), (5120, 48579), (7680, 32386), (15360, 16193)]