55088760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 64

約数和(自身を含む): 167287680

約数和(自身を除く): 112198920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 5531, 9960, 11062, 16593, 22124, 27655, 33186, 44248, 55310, 66372, 82965, 110620, 132744, 165930, 221240, 331860, 459073, 663720, 918146, 1377219, 1836292, 2295365, 2754438, 3672584, 4590730, 5508876, 6886095, 9181460, 11017752, 13772190, 18362920, 27544380, 55088760]

約数ペア:

[(1, 55088760), (2, 27544380), (3, 18362920), (4, 13772190), (5, 11017752), (6, 9181460), (8, 6886095), (10, 5508876), (12, 4590730), (15, 3672584), (20, 2754438), (24, 2295365), (30, 1836292), (40, 1377219), (60, 918146), (83, 663720), (120, 459073), (166, 331860), (249, 221240), (332, 165930), (415, 132744), (498, 110620), (664, 82965), (830, 66372), (996, 55310), (1245, 44248), (1660, 33186), (1992, 27655), (2490, 22124), (3320, 16593), (4980, 11062), (5531, 9960)]