78693480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2863

約数の個数: 96

約数和(自身を含む): 259084800

約数和(自身を除く): 180391320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2767, 2844, 3160, 3555, 4740, 5534, 5688, 7110, 8301, 9480, 11068, 13835, 14220, 16602, 22136, 24903, 27670, 28440, 33204, 41505, 49806, 55340, 66408, 83010, 99612, 110680, 124515, 166020, 199224, 218593, 249030, 332040, 437186, 498060, 655779, 874372, 996120, 1092965, 1311558, 1748744, 1967337, 2185930, 2623116, 3278895, 3934674, 4371860, 5246232, 6557790, 7869348, 8743720, 9836685, 13115580, 15738696, 19673370, 26231160, 39346740, 78693480]

約数ペア:

[(1, 78693480), (2, 39346740), (3, 26231160), (4, 19673370), (5, 15738696), (6, 13115580), (8, 9836685), (9, 8743720), (10, 7869348), (12, 6557790), (15, 5246232), (18, 4371860), (20, 3934674), (24, 3278895), (30, 2623116), (36, 2185930), (40, 1967337), (45, 1748744), (60, 1311558), (72, 1092965), (79, 996120), (90, 874372), (120, 655779), (158, 498060), (180, 437186), (237, 332040), (316, 249030), (360, 218593), (395, 199224), (474, 166020), (632, 124515), (711, 110680), (790, 99612), (948, 83010), (1185, 66408), (1422, 55340), (1580, 49806), (1896, 41505), (2370, 33204), (2767, 28440), (2844, 27670), (3160, 24903), (3555, 22136), (4740, 16602), (5534, 14220), (5688, 13835), (7110, 11068), (8301, 9480)]