330993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{250753}}^1$

素因数の和:250778

約数の個数: 64

約数和(自身を含む): 1083257280

約数和(自身を除く): 752263320

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, 250753, 501506, 752259, 1003012, 1253765, 1504518, 2006024, 2507530, 2758283, 3009036, 3761295, 5015060, 5516566, 6018072, 7522590, 8274849, 10030120, 11033132, 13791415, 15045180, 16549698, 22066264, 27582830, 30090360, 33099396, 41374245, 55165660, 66198792, 82748490, 110331320, 165496980, 330993960]

約数ペア:

[(1, 330993960), (2, 165496980), (3, 110331320), (4, 82748490), (5, 66198792), (6, 55165660), (8, 41374245), (10, 33099396), (11, 30090360), (12, 27582830), (15, 22066264), (20, 16549698), (22, 15045180), (24, 13791415), (30, 11033132), (33, 10030120), (40, 8274849), (44, 7522590), (55, 6018072), (60, 5516566), (66, 5015060), (88, 3761295), (110, 3009036), (120, 2758283), (132, 2507530), (165, 2006024), (220, 1504518), (264, 1253765), (330, 1003012), (440, 752259), (660, 501506), (1320, 250753)]