40937160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31013}}^1$

素因数の和:31038

約数の個数: 64

約数和(自身を含む): 133980480

約数和(自身を除く): 93043320

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, 31013, 62026, 93039, 124052, 155065, 186078, 248104, 310130, 341143, 372156, 465195, 620260, 682286, 744312, 930390, 1023429, 1240520, 1364572, 1705715, 1860780, 2046858, 2729144, 3411430, 3721560, 4093716, 5117145, 6822860, 8187432, 10234290, 13645720, 20468580, 40937160]

約数ペア:

[(1, 40937160), (2, 20468580), (3, 13645720), (4, 10234290), (5, 8187432), (6, 6822860), (8, 5117145), (10, 4093716), (11, 3721560), (12, 3411430), (15, 2729144), (20, 2046858), (22, 1860780), (24, 1705715), (30, 1364572), (33, 1240520), (40, 1023429), (44, 930390), (55, 744312), (60, 682286), (66, 620260), (88, 465195), (110, 372156), (120, 341143), (132, 310130), (165, 248104), (220, 186078), (264, 155065), (330, 124052), (440, 93039), (660, 62026), (1320, 31013)]