79103680

素因数分解:

$2^6\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1577

約数の個数: 56

約数和(自身を含む): 189555120

約数和(自身を除く): 110451440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 179, 320, 358, 716, 895, 1381, 1432, 1790, 2762, 2864, 3580, 5524, 5728, 6905, 7160, 11048, 11456, 13810, 14320, 22096, 27620, 28640, 44192, 55240, 57280, 88384, 110480, 220960, 247199, 441920, 494398, 988796, 1235995, 1977592, 2471990, 3955184, 4943980, 7910368, 9887960, 15820736, 19775920, 39551840, 79103680]

約数ペア:

[(1, 79103680), (2, 39551840), (4, 19775920), (5, 15820736), (8, 9887960), (10, 7910368), (16, 4943980), (20, 3955184), (32, 2471990), (40, 1977592), (64, 1235995), (80, 988796), (160, 494398), (179, 441920), (320, 247199), (358, 220960), (716, 110480), (895, 88384), (1381, 57280), (1432, 55240), (1790, 44192), (2762, 28640), (2864, 27620), (3580, 22096), (5524, 14320), (5728, 13810), (6905, 11456), (7160, 11048)]