54265280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:214

約数の個数: 112

約数和(自身を含む): 138037824

約数和(自身を除く): 83772544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 73, 80, 92, 101, 115, 146, 160, 184, 202, 230, 292, 320, 365, 368, 404, 460, 505, 584, 730, 736, 808, 920, 1010, 1168, 1460, 1472, 1616, 1679, 1840, 2020, 2323, 2336, 2920, 3232, 3358, 3680, 4040, 4646, 4672, 5840, 6464, 6716, 7360, 7373, 8080, 8395, 9292, 11615, 11680, 13432, 14746, 16160, 16790, 18584, 23230, 23360, 26864, 29492, 32320, 33580, 36865, 37168, 46460, 53728, 58984, 67160, 73730, 74336, 92920, 107456, 117968, 134320, 147460, 148672, 169579, 185840, 235936, 268640, 294920, 339158, 371680, 471872, 537280, 589840, 678316, 743360, 847895, 1179680, 1356632, 1695790, 2359360, 2713264, 3391580, 5426528, 6783160, 10853056, 13566320, 27132640, 54265280]

約数ペア:

[(1, 54265280), (2, 27132640), (4, 13566320), (5, 10853056), (8, 6783160), (10, 5426528), (16, 3391580), (20, 2713264), (23, 2359360), (32, 1695790), (40, 1356632), (46, 1179680), (64, 847895), (73, 743360), (80, 678316), (92, 589840), (101, 537280), (115, 471872), (146, 371680), (160, 339158), (184, 294920), (202, 268640), (230, 235936), (292, 185840), (320, 169579), (365, 148672), (368, 147460), (404, 134320), (460, 117968), (505, 107456), (584, 92920), (730, 74336), (736, 73730), (808, 67160), (920, 58984), (1010, 53728), (1168, 46460), (1460, 37168), (1472, 36865), (1616, 33580), (1679, 32320), (1840, 29492), (2020, 26864), (2323, 23360), (2336, 23230), (2920, 18584), (3232, 16790), (3358, 16160), (3680, 14746), (4040, 13432), (4646, 11680), (4672, 11615), (5840, 9292), (6464, 8395), (6716, 8080), (7360, 7373)]