340696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13267}}^1$

素因数の和:13390

約数の個数: 80

約数和(自身を含む): 1066110336

約数和(自身を除く): 725413776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 13267, 25680, 26534, 39801, 53068, 66335, 79602, 106136, 132670, 159204, 199005, 212272, 265340, 318408, 398010, 530680, 636816, 796020, 1061360, 1419569, 1592040, 2839138, 3184080, 4258707, 5678276, 7097845, 8517414, 11356552, 14195690, 17034828, 21293535, 22713104, 28391380, 34069656, 42587070, 56782760, 68139312, 85174140, 113565520, 170348280, 340696560]

約数ペア:

[(1, 340696560), (2, 170348280), (3, 113565520), (4, 85174140), (5, 68139312), (6, 56782760), (8, 42587070), (10, 34069656), (12, 28391380), (15, 22713104), (16, 21293535), (20, 17034828), (24, 14195690), (30, 11356552), (40, 8517414), (48, 7097845), (60, 5678276), (80, 4258707), (107, 3184080), (120, 2839138), (214, 1592040), (240, 1419569), (321, 1061360), (428, 796020), (535, 636816), (642, 530680), (856, 398010), (1070, 318408), (1284, 265340), (1605, 212272), (1712, 199005), (2140, 159204), (2568, 132670), (3210, 106136), (4280, 79602), (5136, 66335), (6420, 53068), (8560, 39801), (12840, 26534), (13267, 25680)]