68470406280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10613}}^1\times {\mathrm{17921}}^1$

素因数の和:28551

約数の個数: 96

約数和(自身を含む): 222562206360

約数和(自身を除く): 154091800080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 10613, 17921, 21226, 31839, 35842, 42452, 53065, 53763, 63678, 71684, 84904, 89605, 95517, 106130, 107526, 127356, 143368, 159195, 161289, 179210, 191034, 212260, 215052, 254712, 268815, 318390, 322578, 358420, 382068, 424520, 430104, 477585, 537630, 636780, 645156, 716840, 764136, 806445, 955170, 1075260, 1273560, 1290312, 1612890, 1910340, 2150520, 3225780, 3820680, 6451560, 190195573, 380391146, 570586719, 760782292, 950977865, 1141173438, 1521564584, 1711760157, 1901955730, 2282346876, 2852933595, 3423520314, 3803911460, 4564693752, 5705867190, 6847040628, 7607822920, 8558800785, 11411734380, 13694081256, 17117601570, 22823468760, 34235203140, 68470406280]

約数ペア:

[(1, 68470406280), (2, 34235203140), (3, 22823468760), (4, 17117601570), (5, 13694081256), (6, 11411734380), (8, 8558800785), (9, 7607822920), (10, 6847040628), (12, 5705867190), (15, 4564693752), (18, 3803911460), (20, 3423520314), (24, 2852933595), (30, 2282346876), (36, 1901955730), (40, 1711760157), (45, 1521564584), (60, 1141173438), (72, 950977865), (90, 760782292), (120, 570586719), (180, 380391146), (360, 190195573), (10613, 6451560), (17921, 3820680), (21226, 3225780), (31839, 2150520), (35842, 1910340), (42452, 1612890), (53065, 1290312), (53763, 1273560), (63678, 1075260), (71684, 955170), (84904, 806445), (89605, 764136), (95517, 716840), (106130, 645156), (107526, 636780), (127356, 537630), (143368, 477585), (159195, 430104), (161289, 424520), (179210, 382068), (191034, 358420), (212260, 322578), (215052, 318390), (254712, 268815)]