52845720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 169827840

約数和(自身を除く): 116982120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 467, 492, 552, 615, 690, 820, 920, 934, 943, 984, 1230, 1380, 1401, 1640, 1868, 1886, 2335, 2460, 2760, 2802, 2829, 3736, 3772, 4670, 4715, 4920, 5604, 5658, 7005, 7544, 9340, 9430, 10741, 11208, 11316, 14010, 14145, 18680, 18860, 19147, 21482, 22632, 28020, 28290, 32223, 37720, 38294, 42964, 53705, 56040, 56580, 57441, 64446, 76588, 85928, 95735, 107410, 113160, 114882, 128892, 153176, 161115, 191470, 214820, 229764, 257784, 287205, 322230, 382940, 429640, 440381, 459528, 574410, 644460, 765880, 880762, 1148820, 1288920, 1321143, 1761524, 2201905, 2297640, 2642286, 3523048, 4403810, 5284572, 6605715, 8807620, 10569144, 13211430, 17615240, 26422860, 52845720]

約数ペア:

[(1, 52845720), (2, 26422860), (3, 17615240), (4, 13211430), (5, 10569144), (6, 8807620), (8, 6605715), (10, 5284572), (12, 4403810), (15, 3523048), (20, 2642286), (23, 2297640), (24, 2201905), (30, 1761524), (40, 1321143), (41, 1288920), (46, 1148820), (60, 880762), (69, 765880), (82, 644460), (92, 574410), (115, 459528), (120, 440381), (123, 429640), (138, 382940), (164, 322230), (184, 287205), (205, 257784), (230, 229764), (246, 214820), (276, 191470), (328, 161115), (345, 153176), (410, 128892), (460, 114882), (467, 113160), (492, 107410), (552, 95735), (615, 85928), (690, 76588), (820, 64446), (920, 57441), (934, 56580), (943, 56040), (984, 53705), (1230, 42964), (1380, 38294), (1401, 37720), (1640, 32223), (1868, 28290), (1886, 28020), (2335, 22632), (2460, 21482), (2760, 19147), (2802, 18860), (2829, 18680), (3736, 14145), (3772, 14010), (4670, 11316), (4715, 11208), (4920, 10741), (5604, 9430), (5658, 9340), (7005, 7544)]