87983841240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101537}}^1$

素因数の和:101666

約数の個数: 192

約数和(自身を含む): 299374639200

約数和(自身を除く): 211390797960

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, 83, 87, 90, 116, 120, 145, 166, 174, 180, 232, 249, 261, 290, 332, 348, 360, 415, 435, 498, 522, 580, 664, 696, 747, 830, 870, 996, 1044, 1160, 1245, 1305, 1494, 1660, 1740, 1992, 2088, 2407, 2490, 2610, 2988, 3320, 3480, 3735, 4814, 4980, 5220, 5976, 7221, 7470, 9628, 9960, 10440, 12035, 14442, 14940, 19256, 21663, 24070, 28884, 29880, 36105, 43326, 48140, 57768, 72210, 86652, 96280, 101537, 108315, 144420, 173304, 203074, 216630, 288840, 304611, 406148, 433260, 507685, 609222, 812296, 866520, 913833, 1015370, 1218444, 1523055, 1827666, 2030740, 2436888, 2944573, 3046110, 3655332, 4061480, 4569165, 5889146, 6092220, 7310664, 8427571, 8833719, 9138330, 11778292, 12184440, 14722865, 16855142, 17667438, 18276660, 23556584, 25282713, 26501157, 29445730, 33710284, 35334876, 36553320, 42137855, 44168595, 50565426, 53002314, 58891460, 67420568, 70669752, 75848139, 84275710, 88337190, 101130852, 106004628, 117782920, 126413565, 132505785, 151696278, 168551420, 176674380, 202261704, 212009256, 244399559, 252827130, 265011570, 303392556, 337102840, 353348760, 379240695, 488799118, 505654260, 530023140, 606785112, 733198677, 758481390, 977598236, 1011308520, 1060046280, 1221997795, 1466397354, 1516962780, 1955196472, 2199596031, 2443995590, 2932794708, 3033925560, 3665993385, 4399192062, 4887991180, 5865589416, 7331986770, 8798384124, 9775982360, 10997980155, 14663973540, 17596768248, 21995960310, 29327947080, 43991920620, 87983841240]

約数ペア:

[(1, 87983841240), (2, 43991920620), (3, 29327947080), (4, 21995960310), (5, 17596768248), (6, 14663973540), (8, 10997980155), (9, 9775982360), (10, 8798384124), (12, 7331986770), (15, 5865589416), (18, 4887991180), (20, 4399192062), (24, 3665993385), (29, 3033925560), (30, 2932794708), (36, 2443995590), (40, 2199596031), (45, 1955196472), (58, 1516962780), (60, 1466397354), (72, 1221997795), (83, 1060046280), (87, 1011308520), (90, 977598236), (116, 758481390), (120, 733198677), (145, 606785112), (166, 530023140), (174, 505654260), (180, 488799118), (232, 379240695), (249, 353348760), (261, 337102840), (290, 303392556), (332, 265011570), (348, 252827130), (360, 244399559), (415, 212009256), (435, 202261704), (498, 176674380), (522, 168551420), (580, 151696278), (664, 132505785), (696, 126413565), (747, 117782920), (830, 106004628), (870, 101130852), (996, 88337190), (1044, 84275710), (1160, 75848139), (1245, 70669752), (1305, 67420568), (1494, 58891460), (1660, 53002314), (1740, 50565426), (1992, 44168595), (2088, 42137855), (2407, 36553320), (2490, 35334876), (2610, 33710284), (2988, 29445730), (3320, 26501157), (3480, 25282713), (3735, 23556584), (4814, 18276660), (4980, 17667438), (5220, 16855142), (5976, 14722865), (7221, 12184440), (7470, 11778292), (9628, 9138330), (9960, 8833719), (10440, 8427571), (12035, 7310664), (14442, 6092220), (14940, 5889146), (19256, 4569165), (21663, 4061480), (24070, 3655332), (28884, 3046110), (29880, 2944573), (36105, 2436888), (43326, 2030740), (48140, 1827666), (57768, 1523055), (72210, 1218444), (86652, 1015370), (96280, 913833), (101537, 866520), (108315, 812296), (144420, 609222), (173304, 507685), (203074, 433260), (216630, 406148), (288840, 304611)]