1107531440

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1834

約数の個数: 80

約数和(自身を含む): 2635640832

約数和(自身を除く): 1528109392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 127, 134, 254, 268, 335, 508, 536, 635, 670, 1016, 1072, 1270, 1340, 1627, 2032, 2540, 2680, 3254, 5080, 5360, 6508, 8135, 8509, 10160, 13016, 16270, 17018, 26032, 32540, 34036, 42545, 65080, 68072, 85090, 109009, 130160, 136144, 170180, 206629, 218018, 340360, 413258, 436036, 545045, 680720, 826516, 872072, 1033145, 1090090, 1653032, 1744144, 2066290, 2180180, 3306064, 4132580, 4360360, 8265160, 8720720, 13844143, 16530320, 27688286, 55376572, 69220715, 110753144, 138441430, 221506288, 276882860, 553765720, 1107531440]

約数ペア:

[(1, 1107531440), (2, 553765720), (4, 276882860), (5, 221506288), (8, 138441430), (10, 110753144), (16, 69220715), (20, 55376572), (40, 27688286), (67, 16530320), (80, 13844143), (127, 8720720), (134, 8265160), (254, 4360360), (268, 4132580), (335, 3306064), (508, 2180180), (536, 2066290), (635, 1744144), (670, 1653032), (1016, 1090090), (1072, 1033145), (1270, 872072), (1340, 826516), (1627, 680720), (2032, 545045), (2540, 436036), (2680, 413258), (3254, 340360), (5080, 218018), (5360, 206629), (6508, 170180), (8135, 136144), (8509, 130160), (10160, 109009), (13016, 85090), (16270, 68072), (17018, 65080), (26032, 42545), (32540, 34036)]