42249360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:856

約数の個数: 80

約数和(自身を含む): 131598720

約数和(自身を除く): 89349360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 401, 439, 802, 878, 1203, 1317, 1604, 1756, 2005, 2195, 2406, 2634, 3208, 3512, 4010, 4390, 4812, 5268, 6015, 6416, 6585, 7024, 8020, 8780, 9624, 10536, 12030, 13170, 16040, 17560, 19248, 21072, 24060, 26340, 32080, 35120, 48120, 52680, 96240, 105360, 176039, 352078, 528117, 704156, 880195, 1056234, 1408312, 1760390, 2112468, 2640585, 2816624, 3520780, 4224936, 5281170, 7041560, 8449872, 10562340, 14083120, 21124680, 42249360]

約数ペア:

[(1, 42249360), (2, 21124680), (3, 14083120), (4, 10562340), (5, 8449872), (6, 7041560), (8, 5281170), (10, 4224936), (12, 3520780), (15, 2816624), (16, 2640585), (20, 2112468), (24, 1760390), (30, 1408312), (40, 1056234), (48, 880195), (60, 704156), (80, 528117), (120, 352078), (240, 176039), (401, 105360), (439, 96240), (802, 52680), (878, 48120), (1203, 35120), (1317, 32080), (1604, 26340), (1756, 24060), (2005, 21072), (2195, 19248), (2406, 17560), (2634, 16040), (3208, 13170), (3512, 12030), (4010, 10536), (4390, 9624), (4812, 8780), (5268, 8020), (6015, 7024), (6416, 6585)]