82961160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691343}}^1$

素因数の和:691357

約数の個数: 32

約数和(自身を含む): 248883840

約数和(自身を除く): 165922680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691343, 1382686, 2074029, 2765372, 3456715, 4148058, 5530744, 6913430, 8296116, 10370145, 13826860, 16592232, 20740290, 27653720, 41480580, 82961160]

約数ペア:

[(1, 82961160), (2, 41480580), (3, 27653720), (4, 20740290), (5, 16592232), (6, 13826860), (8, 10370145), (10, 8296116), (12, 6913430), (15, 5530744), (20, 4148058), (24, 3456715), (30, 2765372), (40, 2074029), (60, 1382686), (120, 691343)]