163965120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15558

約数の個数: 112

約数和(自身を含む): 567952128

約数和(自身を除く): 403987008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15527, 31054, 46581, 62108, 77635, 93162, 124216, 155270, 170797, 186324, 232905, 248432, 310540, 341594, 372648, 465810, 496864, 512391, 621080, 683188, 745296, 853985, 931620, 993728, 1024782, 1242160, 1366376, 1490592, 1707970, 1863240, 2049564, 2484320, 2561955, 2732752, 2981184, 3415940, 3726480, 4099128, 4968640, 5123910, 5465504, 6831880, 7452960, 8198256, 10247820, 10931008, 13663760, 14905920, 16396512, 20495640, 27327520, 32793024, 40991280, 54655040, 81982560, 163965120]

約数ペア:

[(1, 163965120), (2, 81982560), (3, 54655040), (4, 40991280), (5, 32793024), (6, 27327520), (8, 20495640), (10, 16396512), (11, 14905920), (12, 13663760), (15, 10931008), (16, 10247820), (20, 8198256), (22, 7452960), (24, 6831880), (30, 5465504), (32, 5123910), (33, 4968640), (40, 4099128), (44, 3726480), (48, 3415940), (55, 2981184), (60, 2732752), (64, 2561955), (66, 2484320), (80, 2049564), (88, 1863240), (96, 1707970), (110, 1490592), (120, 1366376), (132, 1242160), (160, 1024782), (165, 993728), (176, 931620), (192, 853985), (220, 745296), (240, 683188), (264, 621080), (320, 512391), (330, 496864), (352, 465810), (440, 372648), (480, 341594), (528, 310540), (660, 248432), (704, 232905), (880, 186324), (960, 170797), (1056, 155270), (1320, 124216), (1760, 93162), (2112, 77635), (2640, 62108), (3520, 46581), (5280, 31054), (10560, 15527)]