154068120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{427967}}^1$

素因数の和:427984

約数の個数: 48

約数和(自身を含む): 500722560

約数和(自身を除く): 346654440

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, 427967, 855934, 1283901, 1711868, 2139835, 2567802, 3423736, 3851703, 4279670, 5135604, 6419505, 7703406, 8559340, 10271208, 12839010, 15406812, 17118680, 19258515, 25678020, 30813624, 38517030, 51356040, 77034060, 154068120]

約数ペア:

[(1, 154068120), (2, 77034060), (3, 51356040), (4, 38517030), (5, 30813624), (6, 25678020), (8, 19258515), (9, 17118680), (10, 15406812), (12, 12839010), (15, 10271208), (18, 8559340), (20, 7703406), (24, 6419505), (30, 5135604), (36, 4279670), (40, 3851703), (45, 3423736), (60, 2567802), (72, 2139835), (90, 1711868), (120, 1283901), (180, 855934), (360, 427967)]