60672780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{2293}}^1$

素因数の和:2325

約数の個数: 144

約数和(自身を含む): 219673440

約数和(自身を除く): 159000660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2293, 2646, 2940, 3780, 4410, 4586, 5292, 6615, 6879, 8820, 9172, 11465, 13230, 13758, 16051, 20637, 22930, 26460, 27516, 32102, 34395, 41274, 45860, 48153, 61911, 64204, 68790, 80255, 82548, 96306, 103185, 112357, 123822, 137580, 144459, 160510, 192612, 206370, 224714, 240765, 247644, 288918, 309555, 321020, 337071, 412740, 433377, 449428, 481530, 561785, 577836, 619110, 674142, 722295, 866754, 963060, 1011213, 1123570, 1238220, 1348284, 1444590, 1685355, 1733508, 2022426, 2166885, 2247140, 2889180, 3033639, 3370710, 4044852, 4333770, 5056065, 6067278, 6741420, 8667540, 10112130, 12134556, 15168195, 20224260, 30336390, 60672780]

約数ペア:

[(1, 60672780), (2, 30336390), (3, 20224260), (4, 15168195), (5, 12134556), (6, 10112130), (7, 8667540), (9, 6741420), (10, 6067278), (12, 5056065), (14, 4333770), (15, 4044852), (18, 3370710), (20, 3033639), (21, 2889180), (27, 2247140), (28, 2166885), (30, 2022426), (35, 1733508), (36, 1685355), (42, 1444590), (45, 1348284), (49, 1238220), (54, 1123570), (60, 1011213), (63, 963060), (70, 866754), (84, 722295), (90, 674142), (98, 619110), (105, 577836), (108, 561785), (126, 481530), (135, 449428), (140, 433377), (147, 412740), (180, 337071), (189, 321020), (196, 309555), (210, 288918), (245, 247644), (252, 240765), (270, 224714), (294, 206370), (315, 192612), (378, 160510), (420, 144459), (441, 137580), (490, 123822), (540, 112357), (588, 103185), (630, 96306), (735, 82548), (756, 80255), (882, 68790), (945, 64204), (980, 61911), (1260, 48153), (1323, 45860), (1470, 41274), (1764, 34395), (1890, 32102), (2205, 27516), (2293, 26460), (2646, 22930), (2940, 20637), (3780, 16051), (4410, 13758), (4586, 13230), (5292, 11465), (6615, 9172), (6879, 8820)]