538266360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14423}}^1$

素因数の和:14748

約数の個数: 64

約数和(自身を含む): 1620103680

約数和(自身を除く): 1081837320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 14423, 18660, 28846, 37320, 43269, 57692, 72115, 86538, 115384, 144230, 173076, 216345, 288460, 346152, 432690, 576920, 865380, 1730760, 4485553, 8971106, 13456659, 17942212, 22427765, 26913318, 35884424, 44855530, 53826636, 67283295, 89711060, 107653272, 134566590, 179422120, 269133180, 538266360]

約数ペア:

[(1, 538266360), (2, 269133180), (3, 179422120), (4, 134566590), (5, 107653272), (6, 89711060), (8, 67283295), (10, 53826636), (12, 44855530), (15, 35884424), (20, 26913318), (24, 22427765), (30, 17942212), (40, 13456659), (60, 8971106), (120, 4485553), (311, 1730760), (622, 865380), (933, 576920), (1244, 432690), (1555, 346152), (1866, 288460), (2488, 216345), (3110, 173076), (3732, 144230), (4665, 115384), (6220, 86538), (7464, 72115), (9330, 57692), (12440, 43269), (14423, 37320), (18660, 28846)]