135140880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:593

約数の個数: 160

約数和(自身を含む): 482183424

約数和(自身を除く): 347042544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 257, 280, 313, 336, 420, 514, 560, 626, 771, 840, 939, 1028, 1252, 1285, 1542, 1565, 1680, 1799, 1878, 2056, 2191, 2504, 2570, 3084, 3130, 3598, 3756, 3855, 4112, 4382, 4695, 5008, 5140, 5397, 6168, 6260, 6573, 7196, 7512, 7710, 8764, 8995, 9390, 10280, 10794, 10955, 12336, 12520, 13146, 14392, 15024, 15420, 17528, 17990, 18780, 20560, 21588, 21910, 25040, 26292, 26985, 28784, 30840, 32865, 35056, 35980, 37560, 43176, 43820, 52584, 53970, 61680, 65730, 71960, 75120, 80441, 86352, 87640, 105168, 107940, 131460, 143920, 160882, 175280, 215880, 241323, 262920, 321764, 402205, 431760, 482646, 525840, 563087, 643528, 804410, 965292, 1126174, 1206615, 1287056, 1608820, 1689261, 1930584, 2252348, 2413230, 2815435, 3217640, 3378522, 3861168, 4504696, 4826460, 5630870, 6435280, 6757044, 8446305, 9009392, 9652920, 11261740, 13514088, 16892610, 19305840, 22523480, 27028176, 33785220, 45046960, 67570440, 135140880]

約数ペア:

[(1, 135140880), (2, 67570440), (3, 45046960), (4, 33785220), (5, 27028176), (6, 22523480), (7, 19305840), (8, 16892610), (10, 13514088), (12, 11261740), (14, 9652920), (15, 9009392), (16, 8446305), (20, 6757044), (21, 6435280), (24, 5630870), (28, 4826460), (30, 4504696), (35, 3861168), (40, 3378522), (42, 3217640), (48, 2815435), (56, 2413230), (60, 2252348), (70, 1930584), (80, 1689261), (84, 1608820), (105, 1287056), (112, 1206615), (120, 1126174), (140, 965292), (168, 804410), (210, 643528), (240, 563087), (257, 525840), (280, 482646), (313, 431760), (336, 402205), (420, 321764), (514, 262920), (560, 241323), (626, 215880), (771, 175280), (840, 160882), (939, 143920), (1028, 131460), (1252, 107940), (1285, 105168), (1542, 87640), (1565, 86352), (1680, 80441), (1799, 75120), (1878, 71960), (2056, 65730), (2191, 61680), (2504, 53970), (2570, 52584), (3084, 43820), (3130, 43176), (3598, 37560), (3756, 35980), (3855, 35056), (4112, 32865), (4382, 30840), (4695, 28784), (5008, 26985), (5140, 26292), (5397, 25040), (6168, 21910), (6260, 21588), (6573, 20560), (7196, 18780), (7512, 17990), (7710, 17528), (8764, 15420), (8995, 15024), (9390, 14392), (10280, 13146), (10794, 12520), (10955, 12336)]