25776960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2472

約数の個数: 112

約数和(自身を含む): 89318592

約数和(自身を除く): 63541632

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, 2441, 2640, 3520, 4882, 5280, 7323, 9764, 10560, 12205, 14646, 19528, 24410, 26851, 29292, 36615, 39056, 48820, 53702, 58584, 73230, 78112, 80553, 97640, 107404, 117168, 134255, 146460, 156224, 161106, 195280, 214808, 234336, 268510, 292920, 322212, 390560, 402765, 429616, 468672, 537020, 585840, 644424, 781120, 805530, 859232, 1074040, 1171680, 1288848, 1611060, 1718464, 2148080, 2343360, 2577696, 3222120, 4296160, 5155392, 6444240, 8592320, 12888480, 25776960]

約数ペア:

[(1, 25776960), (2, 12888480), (3, 8592320), (4, 6444240), (5, 5155392), (6, 4296160), (8, 3222120), (10, 2577696), (11, 2343360), (12, 2148080), (15, 1718464), (16, 1611060), (20, 1288848), (22, 1171680), (24, 1074040), (30, 859232), (32, 805530), (33, 781120), (40, 644424), (44, 585840), (48, 537020), (55, 468672), (60, 429616), (64, 402765), (66, 390560), (80, 322212), (88, 292920), (96, 268510), (110, 234336), (120, 214808), (132, 195280), (160, 161106), (165, 156224), (176, 146460), (192, 134255), (220, 117168), (240, 107404), (264, 97640), (320, 80553), (330, 78112), (352, 73230), (440, 58584), (480, 53702), (528, 48820), (660, 39056), (704, 36615), (880, 29292), (960, 26851), (1056, 24410), (1320, 19528), (1760, 14646), (2112, 12205), (2441, 10560), (2640, 9764), (3520, 7323), (4882, 5280)]