120891528

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1134

約数の個数: 112

約数和(自身を含む): 358066800

約数和(自身を除く): 237175272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 729, 972, 1026, 1091, 1368, 1458, 1539, 1944, 2052, 2182, 2916, 3078, 3273, 4104, 4364, 4617, 5832, 6156, 6546, 8728, 9234, 9819, 12312, 13092, 13851, 18468, 19638, 20729, 26184, 27702, 29457, 36936, 39276, 41458, 55404, 58914, 62187, 78552, 82916, 88371, 110808, 117828, 124374, 165832, 176742, 186561, 235656, 248748, 265113, 353484, 373122, 497496, 530226, 559683, 706968, 746244, 795339, 1060452, 1119366, 1492488, 1590678, 1679049, 2120904, 2238732, 3181356, 3358098, 4477464, 5037147, 6362712, 6716196, 10074294, 13432392, 15111441, 20148588, 30222882, 40297176, 60445764, 120891528]

約数ペア:

[(1, 120891528), (2, 60445764), (3, 40297176), (4, 30222882), (6, 20148588), (8, 15111441), (9, 13432392), (12, 10074294), (18, 6716196), (19, 6362712), (24, 5037147), (27, 4477464), (36, 3358098), (38, 3181356), (54, 2238732), (57, 2120904), (72, 1679049), (76, 1590678), (81, 1492488), (108, 1119366), (114, 1060452), (152, 795339), (162, 746244), (171, 706968), (216, 559683), (228, 530226), (243, 497496), (324, 373122), (342, 353484), (456, 265113), (486, 248748), (513, 235656), (648, 186561), (684, 176742), (729, 165832), (972, 124374), (1026, 117828), (1091, 110808), (1368, 88371), (1458, 82916), (1539, 78552), (1944, 62187), (2052, 58914), (2182, 55404), (2916, 41458), (3078, 39276), (3273, 36936), (4104, 29457), (4364, 27702), (4617, 26184), (5832, 20729), (6156, 19638), (6546, 18468), (8728, 13851), (9234, 13092), (9819, 12312)]