154480451640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27390151}}^1$

素因数の和:27390212

約数の個数: 64

約数和(自身を含む): 473301826560

約数和(自身を除く): 318821374920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 27390151, 54780302, 82170453, 109560604, 136950755, 164340906, 219121208, 273901510, 328681812, 410852265, 547803020, 657363624, 821704530, 1095606040, 1287337097, 1643409060, 2574674194, 3286818120, 3862011291, 5149348388, 6436685485, 7724022582, 10298696776, 12873370970, 15448045164, 19310056455, 25746741940, 30896090328, 38620112910, 51493483880, 77240225820, 154480451640]

約数ペア:

[(1, 154480451640), (2, 77240225820), (3, 51493483880), (4, 38620112910), (5, 30896090328), (6, 25746741940), (8, 19310056455), (10, 15448045164), (12, 12873370970), (15, 10298696776), (20, 7724022582), (24, 6436685485), (30, 5149348388), (40, 3862011291), (47, 3286818120), (60, 2574674194), (94, 1643409060), (120, 1287337097), (141, 1095606040), (188, 821704530), (235, 657363624), (282, 547803020), (376, 410852265), (470, 328681812), (564, 273901510), (705, 219121208), (940, 164340906), (1128, 136950755), (1410, 109560604), (1880, 82170453), (2820, 54780302), (5640, 27390151)]