108762880

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2793

約数の個数: 72

約数和(自身を含む): 269023104

約数和(自身を除く): 160260224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 2741, 3968, 4960, 5482, 7936, 9920, 10964, 13705, 19840, 21928, 27410, 39680, 43856, 54820, 84971, 87712, 109640, 169942, 175424, 219280, 339884, 350848, 424855, 438560, 679768, 701696, 849710, 877120, 1359536, 1699420, 1754240, 2719072, 3398840, 3508480, 5438144, 6797680, 10876288, 13595360, 21752576, 27190720, 54381440, 108762880]

約数ペア:

[(1, 108762880), (2, 54381440), (4, 27190720), (5, 21752576), (8, 13595360), (10, 10876288), (16, 6797680), (20, 5438144), (31, 3508480), (32, 3398840), (40, 2719072), (62, 1754240), (64, 1699420), (80, 1359536), (124, 877120), (128, 849710), (155, 701696), (160, 679768), (248, 438560), (256, 424855), (310, 350848), (320, 339884), (496, 219280), (620, 175424), (640, 169942), (992, 109640), (1240, 87712), (1280, 84971), (1984, 54820), (2480, 43856), (2741, 39680), (3968, 27410), (4960, 21928), (5482, 19840), (7936, 13705), (9920, 10964)]