760785920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1233

約数の個数: 88

約数和(自身を含む): 1839843600

約数和(自身を除く): 1079057680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 512, 556, 640, 695, 1024, 1069, 1112, 1280, 1390, 2138, 2224, 2560, 2780, 4276, 4448, 5120, 5345, 5560, 8552, 8896, 10690, 11120, 17104, 17792, 21380, 22240, 34208, 35584, 42760, 44480, 68416, 71168, 85520, 88960, 136832, 142336, 148591, 171040, 177920, 273664, 297182, 342080, 355840, 547328, 594364, 684160, 711680, 742955, 1094656, 1188728, 1368320, 1485910, 2377456, 2736640, 2971820, 4754912, 5473280, 5943640, 9509824, 11887280, 19019648, 23774560, 38039296, 47549120, 76078592, 95098240, 152157184, 190196480, 380392960, 760785920]

約数ペア:

[(1, 760785920), (2, 380392960), (4, 190196480), (5, 152157184), (8, 95098240), (10, 76078592), (16, 47549120), (20, 38039296), (32, 23774560), (40, 19019648), (64, 11887280), (80, 9509824), (128, 5943640), (139, 5473280), (160, 4754912), (256, 2971820), (278, 2736640), (320, 2377456), (512, 1485910), (556, 1368320), (640, 1188728), (695, 1094656), (1024, 742955), (1069, 711680), (1112, 684160), (1280, 594364), (1390, 547328), (2138, 355840), (2224, 342080), (2560, 297182), (2780, 273664), (4276, 177920), (4448, 171040), (5120, 148591), (5345, 142336), (5560, 136832), (8552, 88960), (8896, 85520), (10690, 71168), (11120, 68416), (17104, 44480), (17792, 42760), (21380, 35584), (22240, 34208)]