12196020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 36126720

約数和(自身を除く): 23930700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 79, 83, 93, 124, 155, 158, 166, 186, 237, 249, 310, 316, 332, 372, 395, 415, 465, 474, 498, 620, 790, 830, 930, 948, 996, 1185, 1245, 1580, 1660, 1860, 2370, 2449, 2490, 2573, 4740, 4898, 4980, 5146, 6557, 7347, 7719, 9796, 10292, 12245, 12865, 13114, 14694, 15438, 19671, 24490, 25730, 26228, 29388, 30876, 32785, 36735, 38595, 39342, 48980, 51460, 65570, 73470, 77190, 78684, 98355, 131140, 146940, 154380, 196710, 203267, 393420, 406534, 609801, 813068, 1016335, 1219602, 2032670, 2439204, 3049005, 4065340, 6098010, 12196020]

約数ペア:

[(1, 12196020), (2, 6098010), (3, 4065340), (4, 3049005), (5, 2439204), (6, 2032670), (10, 1219602), (12, 1016335), (15, 813068), (20, 609801), (30, 406534), (31, 393420), (60, 203267), (62, 196710), (79, 154380), (83, 146940), (93, 131140), (124, 98355), (155, 78684), (158, 77190), (166, 73470), (186, 65570), (237, 51460), (249, 48980), (310, 39342), (316, 38595), (332, 36735), (372, 32785), (395, 30876), (415, 29388), (465, 26228), (474, 25730), (498, 24490), (620, 19671), (790, 15438), (830, 14694), (930, 13114), (948, 12865), (996, 12245), (1185, 10292), (1245, 9796), (1580, 7719), (1660, 7347), (1860, 6557), (2370, 5146), (2449, 4980), (2490, 4898), (2573, 4740)]