438561960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3803}}^1$

素因数の和:3879

約数の個数: 96

約数和(自身を含む): 1359853920

約数和(自身を除く): 921291960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2883, 3720, 3803, 3844, 4805, 5766, 7606, 7688, 9610, 11409, 11532, 14415, 15212, 19015, 19220, 22818, 23064, 28830, 30424, 38030, 38440, 45636, 57045, 57660, 76060, 91272, 114090, 115320, 117893, 152120, 228180, 235786, 353679, 456360, 471572, 589465, 707358, 943144, 1178930, 1414716, 1768395, 2357860, 2829432, 3536790, 3654683, 4715720, 7073580, 7309366, 10964049, 14147160, 14618732, 18273415, 21928098, 29237464, 36546830, 43856196, 54820245, 73093660, 87712392, 109640490, 146187320, 219280980, 438561960]

約数ペア:

[(1, 438561960), (2, 219280980), (3, 146187320), (4, 109640490), (5, 87712392), (6, 73093660), (8, 54820245), (10, 43856196), (12, 36546830), (15, 29237464), (20, 21928098), (24, 18273415), (30, 14618732), (31, 14147160), (40, 10964049), (60, 7309366), (62, 7073580), (93, 4715720), (120, 3654683), (124, 3536790), (155, 2829432), (186, 2357860), (248, 1768395), (310, 1414716), (372, 1178930), (465, 943144), (620, 707358), (744, 589465), (930, 471572), (961, 456360), (1240, 353679), (1860, 235786), (1922, 228180), (2883, 152120), (3720, 117893), (3803, 115320), (3844, 114090), (4805, 91272), (5766, 76060), (7606, 57660), (7688, 57045), (9610, 45636), (11409, 38440), (11532, 38030), (14415, 30424), (15212, 28830), (19015, 23064), (19220, 22818)]