72073320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54601}}^1$

素因数の和:54626

約数の個数: 64

約数和(自身を含む): 235880640

約数和(自身を除く): 163807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 54601, 109202, 163803, 218404, 273005, 327606, 436808, 546010, 600611, 655212, 819015, 1092020, 1201222, 1310424, 1638030, 1801833, 2184040, 2402444, 3003055, 3276060, 3603666, 4804888, 6006110, 6552120, 7207332, 9009165, 12012220, 14414664, 18018330, 24024440, 36036660, 72073320]

約数ペア:

[(1, 72073320), (2, 36036660), (3, 24024440), (4, 18018330), (5, 14414664), (6, 12012220), (8, 9009165), (10, 7207332), (11, 6552120), (12, 6006110), (15, 4804888), (20, 3603666), (22, 3276060), (24, 3003055), (30, 2402444), (33, 2184040), (40, 1801833), (44, 1638030), (55, 1310424), (60, 1201222), (66, 1092020), (88, 819015), (110, 655212), (120, 600611), (132, 546010), (165, 436808), (220, 327606), (264, 273005), (330, 218404), (440, 163803), (660, 109202), (1320, 54601)]