126986760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352741}}^1$

素因数の和:352758

約数の個数: 48

約数和(自身を含む): 412708140

約数和(自身を除く): 285721380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352741, 705482, 1058223, 1410964, 1763705, 2116446, 2821928, 3174669, 3527410, 4232892, 5291115, 6349338, 7054820, 8465784, 10582230, 12698676, 14109640, 15873345, 21164460, 25397352, 31746690, 42328920, 63493380, 126986760]

約数ペア:

[(1, 126986760), (2, 63493380), (3, 42328920), (4, 31746690), (5, 25397352), (6, 21164460), (8, 15873345), (9, 14109640), (10, 12698676), (12, 10582230), (15, 8465784), (18, 7054820), (20, 6349338), (24, 5291115), (30, 4232892), (36, 3527410), (40, 3174669), (45, 2821928), (60, 2116446), (72, 1763705), (90, 1410964), (120, 1058223), (180, 705482), (360, 352741)]