230240120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22751}}^1$

素因数の和:22796

約数の個数: 64

約数和(自身を含む): 589731840

約数和(自身を除く): 359491720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 22751, 45502, 91004, 113755, 182008, 227510, 250261, 455020, 500522, 523273, 910040, 1001044, 1046546, 1251305, 2002088, 2093092, 2502610, 2616365, 4186184, 5005220, 5232730, 5756003, 10010440, 10465460, 11512006, 20930920, 23024012, 28780015, 46048024, 57560030, 115120060, 230240120]

約数ペア:

[(1, 230240120), (2, 115120060), (4, 57560030), (5, 46048024), (8, 28780015), (10, 23024012), (11, 20930920), (20, 11512006), (22, 10465460), (23, 10010440), (40, 5756003), (44, 5232730), (46, 5005220), (55, 4186184), (88, 2616365), (92, 2502610), (110, 2093092), (115, 2002088), (184, 1251305), (220, 1046546), (230, 1001044), (253, 910040), (440, 523273), (460, 500522), (506, 455020), (920, 250261), (1012, 227510), (1265, 182008), (2024, 113755), (2530, 91004), (5060, 45502), (10120, 22751)]