160341580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 404288640

約数和(自身を除く): 243947060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 73, 116, 140, 145, 146, 203, 290, 292, 365, 406, 511, 541, 580, 730, 812, 1015, 1022, 1082, 1460, 2030, 2044, 2117, 2164, 2555, 2705, 3787, 4060, 4234, 5110, 5410, 7574, 8468, 10220, 10585, 10820, 14819, 15148, 15689, 18935, 21170, 29638, 31378, 37870, 39493, 42340, 59276, 62756, 74095, 75740, 78445, 78986, 109823, 148190, 156890, 157972, 197465, 219646, 276451, 296380, 313780, 394930, 439292, 549115, 552902, 789860, 1098230, 1105804, 1145297, 1382255, 2196460, 2290594, 2764510, 4581188, 5529020, 5726485, 8017079, 11452970, 16034158, 22905940, 32068316, 40085395, 80170790, 160341580]

約数ペア:

[(1, 160341580), (2, 80170790), (4, 40085395), (5, 32068316), (7, 22905940), (10, 16034158), (14, 11452970), (20, 8017079), (28, 5726485), (29, 5529020), (35, 4581188), (58, 2764510), (70, 2290594), (73, 2196460), (116, 1382255), (140, 1145297), (145, 1105804), (146, 1098230), (203, 789860), (290, 552902), (292, 549115), (365, 439292), (406, 394930), (511, 313780), (541, 296380), (580, 276451), (730, 219646), (812, 197465), (1015, 157972), (1022, 156890), (1082, 148190), (1460, 109823), (2030, 78986), (2044, 78445), (2117, 75740), (2164, 74095), (2555, 62756), (2705, 59276), (3787, 42340), (4060, 39493), (4234, 37870), (5110, 31378), (5410, 29638), (7574, 21170), (8468, 18935), (10220, 15689), (10585, 15148), (10820, 14819)]