73571520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:6998

約数の個数: 112

約数和(自身を含む): 254861568

約数和(自身を除く): 181290048

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, 6967, 10560, 13934, 20901, 27868, 34835, 41802, 55736, 69670, 76637, 83604, 104505, 111472, 139340, 153274, 167208, 209010, 222944, 229911, 278680, 306548, 334416, 383185, 418020, 445888, 459822, 557360, 613096, 668832, 766370, 836040, 919644, 1114720, 1149555, 1226192, 1337664, 1532740, 1672080, 1839288, 2229440, 2299110, 2452384, 3065480, 3344160, 3678576, 4598220, 4904768, 6130960, 6688320, 7357152, 9196440, 12261920, 14714304, 18392880, 24523840, 36785760, 73571520]

約数ペア:

[(1, 73571520), (2, 36785760), (3, 24523840), (4, 18392880), (5, 14714304), (6, 12261920), (8, 9196440), (10, 7357152), (11, 6688320), (12, 6130960), (15, 4904768), (16, 4598220), (20, 3678576), (22, 3344160), (24, 3065480), (30, 2452384), (32, 2299110), (33, 2229440), (40, 1839288), (44, 1672080), (48, 1532740), (55, 1337664), (60, 1226192), (64, 1149555), (66, 1114720), (80, 919644), (88, 836040), (96, 766370), (110, 668832), (120, 613096), (132, 557360), (160, 459822), (165, 445888), (176, 418020), (192, 383185), (220, 334416), (240, 306548), (264, 278680), (320, 229911), (330, 222944), (352, 209010), (440, 167208), (480, 153274), (528, 139340), (660, 111472), (704, 104505), (880, 83604), (960, 76637), (1056, 69670), (1320, 55736), (1760, 41802), (2112, 34835), (2640, 27868), (3520, 20901), (5280, 13934), (6967, 10560)]