49002120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1819

約数の個数: 96

約数和(自身を含む): 161366400

約数和(自身を除く): 112364280

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, 1723, 1896, 2370, 2844, 3160, 3446, 3555, 4740, 5169, 5688, 6892, 7110, 8615, 9480, 10338, 13784, 14220, 15507, 17230, 20676, 25845, 28440, 31014, 34460, 41352, 51690, 62028, 68920, 77535, 103380, 124056, 136117, 155070, 206760, 272234, 310140, 408351, 544468, 620280, 680585, 816702, 1088936, 1225053, 1361170, 1633404, 2041755, 2450106, 2722340, 3266808, 4083510, 4900212, 5444680, 6125265, 8167020, 9800424, 12250530, 16334040, 24501060, 49002120]

約数ペア:

[(1, 49002120), (2, 24501060), (3, 16334040), (4, 12250530), (5, 9800424), (6, 8167020), (8, 6125265), (9, 5444680), (10, 4900212), (12, 4083510), (15, 3266808), (18, 2722340), (20, 2450106), (24, 2041755), (30, 1633404), (36, 1361170), (40, 1225053), (45, 1088936), (60, 816702), (72, 680585), (79, 620280), (90, 544468), (120, 408351), (158, 310140), (180, 272234), (237, 206760), (316, 155070), (360, 136117), (395, 124056), (474, 103380), (632, 77535), (711, 68920), (790, 62028), (948, 51690), (1185, 41352), (1422, 34460), (1580, 31014), (1723, 28440), (1896, 25845), (2370, 20676), (2844, 17230), (3160, 15507), (3446, 14220), (3555, 13784), (4740, 10338), (5169, 9480), (5688, 8615), (6892, 7110)]