4828160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 88

約数和(自身を含む): 12380256

約数和(自身を除く): 7552096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 64, 80, 82, 92, 115, 128, 160, 164, 184, 205, 230, 256, 320, 328, 368, 410, 460, 512, 640, 656, 736, 820, 920, 943, 1024, 1280, 1312, 1472, 1640, 1840, 1886, 2560, 2624, 2944, 3280, 3680, 3772, 4715, 5120, 5248, 5888, 6560, 7360, 7544, 9430, 10496, 11776, 13120, 14720, 15088, 18860, 20992, 23552, 26240, 29440, 30176, 37720, 41984, 52480, 58880, 60352, 75440, 104960, 117760, 120704, 150880, 209920, 241408, 301760, 482816, 603520, 965632, 1207040, 2414080, 4828160]

約数ペア:

[(1, 4828160), (2, 2414080), (4, 1207040), (5, 965632), (8, 603520), (10, 482816), (16, 301760), (20, 241408), (23, 209920), (32, 150880), (40, 120704), (41, 117760), (46, 104960), (64, 75440), (80, 60352), (82, 58880), (92, 52480), (115, 41984), (128, 37720), (160, 30176), (164, 29440), (184, 26240), (205, 23552), (230, 20992), (256, 18860), (320, 15088), (328, 14720), (368, 13120), (410, 11776), (460, 10496), (512, 9430), (640, 7544), (656, 7360), (736, 6560), (820, 5888), (920, 5248), (943, 5120), (1024, 4715), (1280, 3772), (1312, 3680), (1472, 3280), (1640, 2944), (1840, 2624), (1886, 2560)]