56822580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{105227}}^1$

素因数の和:105245

約数の個数: 48

約数和(自身を含む): 176783040

約数和(自身を除く): 119960460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 105227, 210454, 315681, 420908, 526135, 631362, 947043, 1052270, 1262724, 1578405, 1894086, 2104540, 2841129, 3156810, 3788172, 4735215, 5682258, 6313620, 9470430, 11364516, 14205645, 18940860, 28411290, 56822580]

約数ペア:

[(1, 56822580), (2, 28411290), (3, 18940860), (4, 14205645), (5, 11364516), (6, 9470430), (9, 6313620), (10, 5682258), (12, 4735215), (15, 3788172), (18, 3156810), (20, 2841129), (27, 2104540), (30, 1894086), (36, 1578405), (45, 1262724), (54, 1052270), (60, 947043), (90, 631362), (108, 526135), (135, 420908), (180, 315681), (270, 210454), (540, 105227)]