5144444880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{168781}}^1$

素因数の和:168924

約数の個数: 80

約数和(自身を含む): 16073447424

約数和(自身を除く): 10929002544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 168781, 337562, 506343, 675124, 843905, 1012686, 1350248, 1687810, 2025372, 2531715, 2700496, 3375620, 4050744, 5063430, 6751240, 8101488, 10126860, 13502480, 20253720, 21435187, 40507440, 42870374, 64305561, 85740748, 107175935, 128611122, 171481496, 214351870, 257222244, 321527805, 342962992, 428703740, 514444488, 643055610, 857407480, 1028888976, 1286111220, 1714814960, 2572222440, 5144444880]

約数ペア:

[(1, 5144444880), (2, 2572222440), (3, 1714814960), (4, 1286111220), (5, 1028888976), (6, 857407480), (8, 643055610), (10, 514444488), (12, 428703740), (15, 342962992), (16, 321527805), (20, 257222244), (24, 214351870), (30, 171481496), (40, 128611122), (48, 107175935), (60, 85740748), (80, 64305561), (120, 42870374), (127, 40507440), (240, 21435187), (254, 20253720), (381, 13502480), (508, 10126860), (635, 8101488), (762, 6751240), (1016, 5063430), (1270, 4050744), (1524, 3375620), (1905, 2700496), (2032, 2531715), (2540, 2025372), (3048, 1687810), (3810, 1350248), (5080, 1012686), (6096, 843905), (7620, 675124), (10160, 506343), (15240, 337562), (30480, 168781)]