140690880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4441}}^1$

素因数の和:4475

約数の個数: 168

約数和(自身を含む): 528029424

約数和(自身を除く): 387338544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4441, 5280, 6336, 7920, 8882, 10560, 13323, 15840, 17764, 22205, 26646, 31680, 35528, 39969, 44410, 48851, 53292, 66615, 71056, 79938, 88820, 97702, 106584, 133230, 142112, 146553, 159876, 177640, 195404, 199845, 213168, 244255, 266460, 284224, 293106, 319752, 355280, 390808, 399690, 426336, 439659, 488510, 532920, 586212, 639504, 710560, 732765, 781616, 799380, 852672, 879318, 977020, 1065840, 1172424, 1279008, 1421120, 1465530, 1563232, 1598760, 1758636, 1954040, 2131680, 2198295, 2344848, 2558016, 2931060, 3126464, 3197520, 3517272, 3908080, 4263360, 4396590, 4689696, 5862120, 6395040, 7034544, 7816160, 8793180, 9379392, 11724240, 12790080, 14069088, 15632320, 17586360, 23448480, 28138176, 35172720, 46896960, 70345440, 140690880]

約数ペア:

[(1, 140690880), (2, 70345440), (3, 46896960), (4, 35172720), (5, 28138176), (6, 23448480), (8, 17586360), (9, 15632320), (10, 14069088), (11, 12790080), (12, 11724240), (15, 9379392), (16, 8793180), (18, 7816160), (20, 7034544), (22, 6395040), (24, 5862120), (30, 4689696), (32, 4396590), (33, 4263360), (36, 3908080), (40, 3517272), (44, 3197520), (45, 3126464), (48, 2931060), (55, 2558016), (60, 2344848), (64, 2198295), (66, 2131680), (72, 1954040), (80, 1758636), (88, 1598760), (90, 1563232), (96, 1465530), (99, 1421120), (110, 1279008), (120, 1172424), (132, 1065840), (144, 977020), (160, 879318), (165, 852672), (176, 799380), (180, 781616), (192, 732765), (198, 710560), (220, 639504), (240, 586212), (264, 532920), (288, 488510), (320, 439659), (330, 426336), (352, 399690), (360, 390808), (396, 355280), (440, 319752), (480, 293106), (495, 284224), (528, 266460), (576, 244255), (660, 213168), (704, 199845), (720, 195404), (792, 177640), (880, 159876), (960, 146553), (990, 142112), (1056, 133230), (1320, 106584), (1440, 97702), (1584, 88820), (1760, 79938), (1980, 71056), (2112, 66615), (2640, 53292), (2880, 48851), (3168, 44410), (3520, 39969), (3960, 35528), (4441, 31680), (5280, 26646), (6336, 22205), (7920, 17764), (8882, 15840), (10560, 13323)]