141563040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{294923}}^1$

素因数の和:294941

約数の個数: 48

約数和(自身を含む): 445925088

約数和(自身を除く): 304362048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 294923, 589846, 884769, 1179692, 1474615, 1769538, 2359384, 2949230, 3539076, 4423845, 4718768, 5898460, 7078152, 8847690, 9437536, 11796920, 14156304, 17695380, 23593840, 28312608, 35390760, 47187680, 70781520, 141563040]

約数ペア:

[(1, 141563040), (2, 70781520), (3, 47187680), (4, 35390760), (5, 28312608), (6, 23593840), (8, 17695380), (10, 14156304), (12, 11796920), (15, 9437536), (16, 8847690), (20, 7078152), (24, 5898460), (30, 4718768), (32, 4423845), (40, 3539076), (48, 2949230), (60, 2359384), (80, 1769538), (96, 1474615), (120, 1179692), (160, 884769), (240, 589846), (480, 294923)]