12073860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 39334680

約数和(自身を除く): 27260820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 257, 261, 270, 290, 324, 348, 405, 435, 514, 522, 540, 580, 771, 783, 810, 870, 1028, 1044, 1285, 1305, 1542, 1566, 1620, 1740, 2313, 2349, 2570, 2610, 3084, 3132, 3855, 3915, 4626, 4698, 5140, 5220, 6939, 7453, 7710, 7830, 9252, 9396, 11565, 11745, 13878, 14906, 15420, 15660, 20817, 22359, 23130, 23490, 27756, 29812, 34695, 37265, 41634, 44718, 46260, 46980, 67077, 69390, 74530, 83268, 89436, 104085, 111795, 134154, 138780, 149060, 201231, 208170, 223590, 268308, 335385, 402462, 416340, 447180, 603693, 670770, 804924, 1006155, 1207386, 1341540, 2012310, 2414772, 3018465, 4024620, 6036930, 12073860]

約数ペア:

[(1, 12073860), (2, 6036930), (3, 4024620), (4, 3018465), (5, 2414772), (6, 2012310), (9, 1341540), (10, 1207386), (12, 1006155), (15, 804924), (18, 670770), (20, 603693), (27, 447180), (29, 416340), (30, 402462), (36, 335385), (45, 268308), (54, 223590), (58, 208170), (60, 201231), (81, 149060), (87, 138780), (90, 134154), (108, 111795), (116, 104085), (135, 89436), (145, 83268), (162, 74530), (174, 69390), (180, 67077), (257, 46980), (261, 46260), (270, 44718), (290, 41634), (324, 37265), (348, 34695), (405, 29812), (435, 27756), (514, 23490), (522, 23130), (540, 22359), (580, 20817), (771, 15660), (783, 15420), (810, 14906), (870, 13878), (1028, 11745), (1044, 11565), (1285, 9396), (1305, 9252), (1542, 7830), (1566, 7710), (1620, 7453), (1740, 6939), (2313, 5220), (2349, 5140), (2570, 4698), (2610, 4626), (3084, 3915), (3132, 3855)]