5380740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 16511040

約数和(自身を除く): 11130300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 167, 179, 180, 334, 358, 501, 537, 668, 716, 835, 895, 1002, 1074, 1503, 1611, 1670, 1790, 2004, 2148, 2505, 2685, 3006, 3222, 3340, 3580, 5010, 5370, 6012, 6444, 7515, 8055, 10020, 10740, 15030, 16110, 29893, 30060, 32220, 59786, 89679, 119572, 149465, 179358, 269037, 298930, 358716, 448395, 538074, 597860, 896790, 1076148, 1345185, 1793580, 2690370, 5380740]

約数ペア:

[(1, 5380740), (2, 2690370), (3, 1793580), (4, 1345185), (5, 1076148), (6, 896790), (9, 597860), (10, 538074), (12, 448395), (15, 358716), (18, 298930), (20, 269037), (30, 179358), (36, 149465), (45, 119572), (60, 89679), (90, 59786), (167, 32220), (179, 30060), (180, 29893), (334, 16110), (358, 15030), (501, 10740), (537, 10020), (668, 8055), (716, 7515), (835, 6444), (895, 6012), (1002, 5370), (1074, 5010), (1503, 3580), (1611, 3340), (1670, 3222), (1790, 3006), (2004, 2685), (2148, 2505)]