26808120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 88030800

約数和(自身を除く): 61222680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 659, 678, 904, 1017, 1130, 1318, 1356, 1695, 1977, 2034, 2260, 2636, 2712, 3295, 3390, 3954, 4068, 4520, 5085, 5272, 5931, 6590, 6780, 7908, 8136, 9885, 10170, 11862, 13180, 13560, 15816, 19770, 20340, 23724, 26360, 29655, 39540, 40680, 47448, 59310, 74467, 79080, 118620, 148934, 223401, 237240, 297868, 372335, 446802, 595736, 670203, 744670, 893604, 1117005, 1340406, 1489340, 1787208, 2234010, 2680812, 2978680, 3351015, 4468020, 5361624, 6702030, 8936040, 13404060, 26808120]

約数ペア:

[(1, 26808120), (2, 13404060), (3, 8936040), (4, 6702030), (5, 5361624), (6, 4468020), (8, 3351015), (9, 2978680), (10, 2680812), (12, 2234010), (15, 1787208), (18, 1489340), (20, 1340406), (24, 1117005), (30, 893604), (36, 744670), (40, 670203), (45, 595736), (60, 446802), (72, 372335), (90, 297868), (113, 237240), (120, 223401), (180, 148934), (226, 118620), (339, 79080), (360, 74467), (452, 59310), (565, 47448), (659, 40680), (678, 39540), (904, 29655), (1017, 26360), (1130, 23724), (1318, 20340), (1356, 19770), (1695, 15816), (1977, 13560), (2034, 13180), (2260, 11862), (2636, 10170), (2712, 9885), (3295, 8136), (3390, 7908), (3954, 6780), (4068, 6590), (4520, 5931), (5085, 5272)]