15087060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 48380640

約数和(自身を除く): 33293580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 139, 162, 180, 201, 268, 270, 278, 324, 335, 402, 405, 417, 540, 556, 603, 670, 695, 804, 810, 834, 1005, 1206, 1251, 1340, 1390, 1620, 1668, 1809, 2010, 2085, 2412, 2502, 2780, 3015, 3618, 3753, 4020, 4170, 5004, 5427, 6030, 6255, 7236, 7506, 8340, 9045, 9313, 10854, 11259, 12060, 12510, 15012, 18090, 18626, 18765, 21708, 22518, 25020, 27135, 27939, 36180, 37252, 37530, 45036, 46565, 54270, 55878, 56295, 75060, 83817, 93130, 108540, 111756, 112590, 139695, 167634, 186260, 225180, 251451, 279390, 335268, 419085, 502902, 558780, 754353, 838170, 1005804, 1257255, 1508706, 1676340, 2514510, 3017412, 3771765, 5029020, 7543530, 15087060]

約数ペア:

[(1, 15087060), (2, 7543530), (3, 5029020), (4, 3771765), (5, 3017412), (6, 2514510), (9, 1676340), (10, 1508706), (12, 1257255), (15, 1005804), (18, 838170), (20, 754353), (27, 558780), (30, 502902), (36, 419085), (45, 335268), (54, 279390), (60, 251451), (67, 225180), (81, 186260), (90, 167634), (108, 139695), (134, 112590), (135, 111756), (139, 108540), (162, 93130), (180, 83817), (201, 75060), (268, 56295), (270, 55878), (278, 54270), (324, 46565), (335, 45036), (402, 37530), (405, 37252), (417, 36180), (540, 27939), (556, 27135), (603, 25020), (670, 22518), (695, 21708), (804, 18765), (810, 18626), (834, 18090), (1005, 15012), (1206, 12510), (1251, 12060), (1340, 11259), (1390, 10854), (1620, 9313), (1668, 9045), (1809, 8340), (2010, 7506), (2085, 7236), (2412, 6255), (2502, 6030), (2780, 5427), (3015, 5004), (3618, 4170), (3753, 4020)]