1725127920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9323}}^1$

素因数の和:9599

約数の個数: 120

約数和(自身を含む): 5816721456

約数和(自身を除く): 4091593536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1285, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 9252, 9323, 10280, 11565, 12336, 15420, 18504, 18646, 20560, 23130, 27969, 30840, 37008, 37292, 46260, 46615, 55938, 61680, 74584, 83907, 92520, 93230, 111876, 139845, 149168, 167814, 185040, 186460, 223752, 279690, 335628, 372920, 419535, 447504, 559380, 671256, 745840, 839070, 1118760, 1342512, 1678140, 2237520, 2396011, 3356280, 4792022, 6712560, 7188033, 9584044, 11980055, 14376066, 19168088, 21564099, 23960110, 28752132, 35940165, 38336176, 43128198, 47920220, 57504264, 71880330, 86256396, 95840440, 107820495, 115008528, 143760660, 172512792, 191680880, 215640990, 287521320, 345025584, 431281980, 575042640, 862563960, 1725127920]

約数ペア:

[(1, 1725127920), (2, 862563960), (3, 575042640), (4, 431281980), (5, 345025584), (6, 287521320), (8, 215640990), (9, 191680880), (10, 172512792), (12, 143760660), (15, 115008528), (16, 107820495), (18, 95840440), (20, 86256396), (24, 71880330), (30, 57504264), (36, 47920220), (40, 43128198), (45, 38336176), (48, 35940165), (60, 28752132), (72, 23960110), (80, 21564099), (90, 19168088), (120, 14376066), (144, 11980055), (180, 9584044), (240, 7188033), (257, 6712560), (360, 4792022), (514, 3356280), (720, 2396011), (771, 2237520), (1028, 1678140), (1285, 1342512), (1542, 1118760), (2056, 839070), (2313, 745840), (2570, 671256), (3084, 559380), (3855, 447504), (4112, 419535), (4626, 372920), (5140, 335628), (6168, 279690), (7710, 223752), (9252, 186460), (9323, 185040), (10280, 167814), (11565, 149168), (12336, 139845), (15420, 111876), (18504, 93230), (18646, 92520), (20560, 83907), (23130, 74584), (27969, 61680), (30840, 55938), (37008, 46615), (37292, 46260)]