240470152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 510048000

約数和(自身を除く): 269577848

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 229, 299, 439, 458, 598, 878, 916, 1196, 1756, 1832, 2392, 2977, 3512, 5267, 5707, 5954, 10097, 10534, 11414, 11908, 20194, 21068, 22828, 23816, 40388, 42136, 45656, 68471, 80776, 100531, 131261, 136942, 201062, 262522, 273884, 402124, 525044, 547768, 804248, 1050088, 1306903, 2312213, 2613806, 4624426, 5227612, 9248852, 10455224, 18497704, 30058769, 60117538, 120235076, 240470152]

約数ペア:

[(1, 240470152), (2, 120235076), (4, 60117538), (8, 30058769), (13, 18497704), (23, 10455224), (26, 9248852), (46, 5227612), (52, 4624426), (92, 2613806), (104, 2312213), (184, 1306903), (229, 1050088), (299, 804248), (439, 547768), (458, 525044), (598, 402124), (878, 273884), (916, 262522), (1196, 201062), (1756, 136942), (1832, 131261), (2392, 100531), (2977, 80776), (3512, 68471), (5267, 45656), (5707, 42136), (5954, 40388), (10097, 23816), (10534, 22828), (11414, 21068), (11908, 20194)]