89349280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 226328256

約数和(自身を除く): 136978976

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 107, 136, 160, 170, 214, 272, 307, 340, 428, 535, 544, 614, 680, 856, 1070, 1228, 1360, 1535, 1712, 1819, 2140, 2456, 2720, 3070, 3424, 3638, 4280, 4912, 5219, 6140, 7276, 8560, 9095, 9824, 10438, 12280, 14552, 17120, 18190, 20876, 24560, 26095, 29104, 32849, 36380, 41752, 49120, 52190, 58208, 65698, 72760, 83504, 104380, 131396, 145520, 164245, 167008, 208760, 262792, 291040, 328490, 417520, 525584, 558433, 656980, 835040, 1051168, 1116866, 1313960, 2233732, 2627920, 2792165, 4467464, 5255840, 5584330, 8934928, 11168660, 17869856, 22337320, 44674640, 89349280]

約数ペア:

[(1, 89349280), (2, 44674640), (4, 22337320), (5, 17869856), (8, 11168660), (10, 8934928), (16, 5584330), (17, 5255840), (20, 4467464), (32, 2792165), (34, 2627920), (40, 2233732), (68, 1313960), (80, 1116866), (85, 1051168), (107, 835040), (136, 656980), (160, 558433), (170, 525584), (214, 417520), (272, 328490), (307, 291040), (340, 262792), (428, 208760), (535, 167008), (544, 164245), (614, 145520), (680, 131396), (856, 104380), (1070, 83504), (1228, 72760), (1360, 65698), (1535, 58208), (1712, 52190), (1819, 49120), (2140, 41752), (2456, 36380), (2720, 32849), (3070, 29104), (3424, 26095), (3638, 24560), (4280, 20876), (4912, 18190), (5219, 17120), (6140, 14552), (7276, 12280), (8560, 10438), (9095, 9824)]