80440896

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{14447}}^1$

素因数の和:14491

約数の個数: 56

約数和(自身を含む): 220187520

約数和(自身を除く): 139746624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 14447, 28894, 43341, 57788, 86682, 115576, 173364, 231152, 346728, 418963, 462304, 693456, 837926, 924608, 1256889, 1386912, 1675852, 2513778, 2773824, 3351704, 5027556, 6703408, 10055112, 13406816, 20110224, 26813632, 40220448, 80440896]

約数ペア:

[(1, 80440896), (2, 40220448), (3, 26813632), (4, 20110224), (6, 13406816), (8, 10055112), (12, 6703408), (16, 5027556), (24, 3351704), (29, 2773824), (32, 2513778), (48, 1675852), (58, 1386912), (64, 1256889), (87, 924608), (96, 837926), (116, 693456), (174, 462304), (192, 418963), (232, 346728), (348, 231152), (464, 173364), (696, 115576), (928, 86682), (1392, 57788), (1856, 43341), (2784, 28894), (5568, 14447)]