84543840

素因数分解:

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

素因数の和:58732

約数の個数: 72

約数和(自身を含む): 288510768

約数和(自身を除く): 203966928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58711, 117422, 176133, 234844, 293555, 352266, 469688, 528399, 587110, 704532, 880665, 939376, 1056798, 1174220, 1409064, 1761330, 1878752, 2113596, 2348440, 2641995, 2818128, 3522660, 4227192, 4696880, 5283990, 5636256, 7045320, 8454384, 9393760, 10567980, 14090640, 16908768, 21135960, 28181280, 42271920, 84543840]

約数ペア:

[(1, 84543840), (2, 42271920), (3, 28181280), (4, 21135960), (5, 16908768), (6, 14090640), (8, 10567980), (9, 9393760), (10, 8454384), (12, 7045320), (15, 5636256), (16, 5283990), (18, 4696880), (20, 4227192), (24, 3522660), (30, 2818128), (32, 2641995), (36, 2348440), (40, 2113596), (45, 1878752), (48, 1761330), (60, 1409064), (72, 1174220), (80, 1056798), (90, 939376), (96, 880665), (120, 704532), (144, 587110), (160, 528399), (180, 469688), (240, 352266), (288, 293555), (360, 234844), (480, 176133), (720, 117422), (1440, 58711)]