42271920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{58711}}^1$

素因数の和:58730

約数の個数: 60

約数和(自身を含む): 141965616

約数和(自身を除く): 99693696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 58711, 117422, 176133, 234844, 293555, 352266, 469688, 528399, 587110, 704532, 880665, 939376, 1056798, 1174220, 1409064, 1761330, 2113596, 2348440, 2641995, 2818128, 3522660, 4227192, 4696880, 5283990, 7045320, 8454384, 10567980, 14090640, 21135960, 42271920]

約数ペア:

[(1, 42271920), (2, 21135960), (3, 14090640), (4, 10567980), (5, 8454384), (6, 7045320), (8, 5283990), (9, 4696880), (10, 4227192), (12, 3522660), (15, 2818128), (16, 2641995), (18, 2348440), (20, 2113596), (24, 1761330), (30, 1409064), (36, 1174220), (40, 1056798), (45, 939376), (48, 880665), (60, 704532), (72, 587110), (80, 528399), (90, 469688), (120, 352266), (144, 293555), (180, 234844), (240, 176133), (360, 117422), (720, 58711)]