160229520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20231}}^1$

素因数の和:20261

約数の個数: 120

約数和(自身を含む): 587051712

約数和(自身を除く): 426822192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20231, 40462, 60693, 80924, 101155, 121386, 161848, 182079, 202310, 222541, 242772, 303465, 323696, 364158, 404620, 445082, 485544, 606930, 667623, 728316, 809240, 890164, 910395, 971088, 1112705, 1213860, 1335246, 1456632, 1618480, 1780328, 1820790, 2002869, 2225410, 2427720, 2670492, 2913264, 3338115, 3560656, 3641580, 4005738, 4450820, 4855440, 5340984, 6676230, 7283160, 8011476, 8901640, 10014345, 10681968, 13352460, 14566320, 16022952, 17803280, 20028690, 26704920, 32045904, 40057380, 53409840, 80114760, 160229520]

約数ペア:

[(1, 160229520), (2, 80114760), (3, 53409840), (4, 40057380), (5, 32045904), (6, 26704920), (8, 20028690), (9, 17803280), (10, 16022952), (11, 14566320), (12, 13352460), (15, 10681968), (16, 10014345), (18, 8901640), (20, 8011476), (22, 7283160), (24, 6676230), (30, 5340984), (33, 4855440), (36, 4450820), (40, 4005738), (44, 3641580), (45, 3560656), (48, 3338115), (55, 2913264), (60, 2670492), (66, 2427720), (72, 2225410), (80, 2002869), (88, 1820790), (90, 1780328), (99, 1618480), (110, 1456632), (120, 1335246), (132, 1213860), (144, 1112705), (165, 971088), (176, 910395), (180, 890164), (198, 809240), (220, 728316), (240, 667623), (264, 606930), (330, 485544), (360, 445082), (396, 404620), (440, 364158), (495, 323696), (528, 303465), (660, 242772), (720, 222541), (792, 202310), (880, 182079), (990, 161848), (1320, 121386), (1584, 101155), (1980, 80924), (2640, 60693), (3960, 40462), (7920, 20231)]