84678840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8111}}^1$

素因数の和:8157

約数の個数: 96

約数和(自身を含む): 284731200

約数和(自身を除く): 200052360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 8111, 10440, 16222, 24333, 32444, 40555, 48666, 64888, 72999, 81110, 97332, 121665, 145998, 162220, 194664, 235219, 243330, 291996, 324440, 364995, 470438, 486660, 583992, 705657, 729990, 940876, 973320, 1176095, 1411314, 1459980, 1881752, 2116971, 2352190, 2822628, 2919960, 3528285, 4233942, 4704380, 5645256, 7056570, 8467884, 9408760, 10584855, 14113140, 16935768, 21169710, 28226280, 42339420, 84678840]

約数ペア:

[(1, 84678840), (2, 42339420), (3, 28226280), (4, 21169710), (5, 16935768), (6, 14113140), (8, 10584855), (9, 9408760), (10, 8467884), (12, 7056570), (15, 5645256), (18, 4704380), (20, 4233942), (24, 3528285), (29, 2919960), (30, 2822628), (36, 2352190), (40, 2116971), (45, 1881752), (58, 1459980), (60, 1411314), (72, 1176095), (87, 973320), (90, 940876), (116, 729990), (120, 705657), (145, 583992), (174, 486660), (180, 470438), (232, 364995), (261, 324440), (290, 291996), (348, 243330), (360, 235219), (435, 194664), (522, 162220), (580, 145998), (696, 121665), (870, 97332), (1044, 81110), (1160, 72999), (1305, 64888), (1740, 48666), (2088, 40555), (2610, 32444), (3480, 24333), (5220, 16222), (8111, 10440)]