5504120280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{250643}}^1$

素因数の和:250721

約数の個数: 96

約数和(自身を含む): 18181715760

約数和(自身を除く): 12677595480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 250643, 501286, 751929, 1002572, 1253215, 1503858, 2005144, 2255787, 2506430, 3007716, 3759645, 4511574, 5012860, 6015432, 7519290, 9023148, 10025720, 11278935, 15038580, 15289223, 18046296, 22557870, 30077160, 30578446, 45115740, 45867669, 61156892, 76446115, 90231480, 91735338, 122313784, 137603007, 152892230, 183470676, 229338345, 275206014, 305784460, 366941352, 458676690, 550412028, 611568920, 688015035, 917353380, 1100824056, 1376030070, 1834706760, 2752060140, 5504120280]

約数ペア:

[(1, 5504120280), (2, 2752060140), (3, 1834706760), (4, 1376030070), (5, 1100824056), (6, 917353380), (8, 688015035), (9, 611568920), (10, 550412028), (12, 458676690), (15, 366941352), (18, 305784460), (20, 275206014), (24, 229338345), (30, 183470676), (36, 152892230), (40, 137603007), (45, 122313784), (60, 91735338), (61, 90231480), (72, 76446115), (90, 61156892), (120, 45867669), (122, 45115740), (180, 30578446), (183, 30077160), (244, 22557870), (305, 18046296), (360, 15289223), (366, 15038580), (488, 11278935), (549, 10025720), (610, 9023148), (732, 7519290), (915, 6015432), (1098, 5012860), (1220, 4511574), (1464, 3759645), (1830, 3007716), (2196, 2506430), (2440, 2255787), (2745, 2005144), (3660, 1503858), (4392, 1253215), (5490, 1002572), (7320, 751929), (10980, 501286), (21960, 250643)]