289066560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4332

約数の個数: 112

約数和(自身を含む): 930932352

約数和(自身を除く): 641865792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4241, 4260, 4544, 5680, 6816, 8482, 8520, 11360, 12723, 13632, 16964, 17040, 21205, 22720, 25446, 33928, 34080, 42410, 50892, 63615, 67856, 68160, 84820, 101784, 127230, 135712, 169640, 203568, 254460, 271424, 301111, 339280, 407136, 508920, 602222, 678560, 814272, 903333, 1017840, 1204444, 1357120, 1505555, 1806666, 2035680, 2408888, 3011110, 3613332, 4071360, 4516665, 4817776, 6022220, 7226664, 9033330, 9635552, 12044440, 14453328, 18066660, 19271104, 24088880, 28906656, 36133320, 48177760, 57813312, 72266640, 96355520, 144533280, 289066560]

約数ペア:

[(1, 289066560), (2, 144533280), (3, 96355520), (4, 72266640), (5, 57813312), (6, 48177760), (8, 36133320), (10, 28906656), (12, 24088880), (15, 19271104), (16, 18066660), (20, 14453328), (24, 12044440), (30, 9635552), (32, 9033330), (40, 7226664), (48, 6022220), (60, 4817776), (64, 4516665), (71, 4071360), (80, 3613332), (96, 3011110), (120, 2408888), (142, 2035680), (160, 1806666), (192, 1505555), (213, 1357120), (240, 1204444), (284, 1017840), (320, 903333), (355, 814272), (426, 678560), (480, 602222), (568, 508920), (710, 407136), (852, 339280), (960, 301111), (1065, 271424), (1136, 254460), (1420, 203568), (1704, 169640), (2130, 135712), (2272, 127230), (2840, 101784), (3408, 84820), (4241, 68160), (4260, 67856), (4544, 63615), (5680, 50892), (6816, 42410), (8482, 34080), (8520, 33928), (11360, 25446), (12723, 22720), (13632, 21205), (16964, 17040)]