16142220

素因数分解:

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

素因数の和:364

約数の個数: 96

約数和(自身を含む): 50803200

約数和(自身を除く): 34660980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 167, 179, 180, 270, 334, 358, 501, 537, 540, 668, 716, 835, 895, 1002, 1074, 1503, 1611, 1670, 1790, 2004, 2148, 2505, 2685, 3006, 3222, 3340, 3580, 4509, 4833, 5010, 5370, 6012, 6444, 7515, 8055, 9018, 9666, 10020, 10740, 15030, 16110, 18036, 19332, 22545, 24165, 29893, 30060, 32220, 45090, 48330, 59786, 89679, 90180, 96660, 119572, 149465, 179358, 269037, 298930, 358716, 448395, 538074, 597860, 807111, 896790, 1076148, 1345185, 1614222, 1793580, 2690370, 3228444, 4035555, 5380740, 8071110, 16142220]

約数ペア:

[(1, 16142220), (2, 8071110), (3, 5380740), (4, 4035555), (5, 3228444), (6, 2690370), (9, 1793580), (10, 1614222), (12, 1345185), (15, 1076148), (18, 896790), (20, 807111), (27, 597860), (30, 538074), (36, 448395), (45, 358716), (54, 298930), (60, 269037), (90, 179358), (108, 149465), (135, 119572), (167, 96660), (179, 90180), (180, 89679), (270, 59786), (334, 48330), (358, 45090), (501, 32220), (537, 30060), (540, 29893), (668, 24165), (716, 22545), (835, 19332), (895, 18036), (1002, 16110), (1074, 15030), (1503, 10740), (1611, 10020), (1670, 9666), (1790, 9018), (2004, 8055), (2148, 7515), (2505, 6444), (2685, 6012), (3006, 5370), (3222, 5010), (3340, 4833), (3580, 4509)]