121959120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{929}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 379172160

約数和(自身を除く): 257213040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 547, 929, 1094, 1641, 1858, 2188, 2735, 2787, 3282, 3716, 4376, 4645, 5470, 5574, 6564, 7432, 8205, 8752, 9290, 10940, 11148, 13128, 13935, 14864, 16410, 18580, 21880, 22296, 26256, 27870, 32820, 37160, 43760, 44592, 55740, 65640, 74320, 111480, 131280, 222960, 508163, 1016326, 1524489, 2032652, 2540815, 3048978, 4065304, 5081630, 6097956, 7622445, 8130608, 10163260, 12195912, 15244890, 20326520, 24391824, 30489780, 40653040, 60979560, 121959120]

約数ペア:

[(1, 121959120), (2, 60979560), (3, 40653040), (4, 30489780), (5, 24391824), (6, 20326520), (8, 15244890), (10, 12195912), (12, 10163260), (15, 8130608), (16, 7622445), (20, 6097956), (24, 5081630), (30, 4065304), (40, 3048978), (48, 2540815), (60, 2032652), (80, 1524489), (120, 1016326), (240, 508163), (547, 222960), (929, 131280), (1094, 111480), (1641, 74320), (1858, 65640), (2188, 55740), (2735, 44592), (2787, 43760), (3282, 37160), (3716, 32820), (4376, 27870), (4645, 26256), (5470, 22296), (5574, 21880), (6564, 18580), (7432, 16410), (8205, 14864), (8752, 13935), (9290, 13128), (10940, 11148)]