84143135880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{41641}}^1$

素因数の和:43532

約数の個数: 128

約数和(自身を含む): 280633766400

約数和(自身を除く): 196490630520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1871, 3742, 5613, 7484, 9355, 11226, 14968, 16839, 18710, 22452, 28065, 33678, 37420, 41641, 44904, 50517, 56130, 67356, 74840, 83282, 84195, 101034, 112260, 124923, 134712, 166564, 168390, 202068, 208205, 224520, 249846, 252585, 333128, 336780, 374769, 404136, 416410, 499692, 505170, 624615, 673560, 749538, 832820, 999384, 1010340, 1124307, 1249230, 1499076, 1665640, 1873845, 2020680, 2248614, 2498460, 2998152, 3747690, 4497228, 4996920, 5621535, 7495380, 8994456, 11243070, 14990760, 22486140, 44972280, 77910311, 155820622, 233730933, 311641244, 389551555, 467461866, 623282488, 701192799, 779103110, 934923732, 1168654665, 1402385598, 1558206220, 1869847464, 2103578397, 2337309330, 2804771196, 3116412440, 3505963995, 4207156794, 4674618660, 5609542392, 7011927990, 8414313588, 9349237320, 10517891985, 14023855980, 16828627176, 21035783970, 28047711960, 42071567940, 84143135880]

約数ペア:

[(1, 84143135880), (2, 42071567940), (3, 28047711960), (4, 21035783970), (5, 16828627176), (6, 14023855980), (8, 10517891985), (9, 9349237320), (10, 8414313588), (12, 7011927990), (15, 5609542392), (18, 4674618660), (20, 4207156794), (24, 3505963995), (27, 3116412440), (30, 2804771196), (36, 2337309330), (40, 2103578397), (45, 1869847464), (54, 1558206220), (60, 1402385598), (72, 1168654665), (90, 934923732), (108, 779103110), (120, 701192799), (135, 623282488), (180, 467461866), (216, 389551555), (270, 311641244), (360, 233730933), (540, 155820622), (1080, 77910311), (1871, 44972280), (3742, 22486140), (5613, 14990760), (7484, 11243070), (9355, 8994456), (11226, 7495380), (14968, 5621535), (16839, 4996920), (18710, 4497228), (22452, 3747690), (28065, 2998152), (33678, 2498460), (37420, 2248614), (41641, 2020680), (44904, 1873845), (50517, 1665640), (56130, 1499076), (67356, 1249230), (74840, 1124307), (83282, 1010340), (84195, 999384), (101034, 832820), (112260, 749538), (124923, 673560), (134712, 624615), (166564, 505170), (168390, 499692), (202068, 416410), (208205, 404136), (224520, 374769), (249846, 336780), (252585, 333128)]