79774620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 227264016

約数和(自身を除く): 147489396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 193, 249, 332, 386, 415, 498, 579, 772, 830, 965, 996, 1158, 1245, 1660, 1930, 2316, 2490, 2895, 3860, 4980, 5790, 6889, 11580, 13778, 16019, 20667, 27556, 32038, 34445, 41334, 48057, 64076, 68890, 80095, 82668, 96114, 103335, 137780, 160190, 192228, 206670, 240285, 320380, 413340, 480570, 961140, 1329577, 2659154, 3988731, 5318308, 6647885, 7977462, 13295770, 15954924, 19943655, 26591540, 39887310, 79774620]

約数ペア:

[(1, 79774620), (2, 39887310), (3, 26591540), (4, 19943655), (5, 15954924), (6, 13295770), (10, 7977462), (12, 6647885), (15, 5318308), (20, 3988731), (30, 2659154), (60, 1329577), (83, 961140), (166, 480570), (193, 413340), (249, 320380), (332, 240285), (386, 206670), (415, 192228), (498, 160190), (579, 137780), (772, 103335), (830, 96114), (965, 82668), (996, 80095), (1158, 68890), (1245, 64076), (1660, 48057), (1930, 41334), (2316, 34445), (2490, 32038), (2895, 27556), (3860, 20667), (4980, 16019), (5790, 13778), (6889, 11580)]