83851200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{647}}^1$

素因数の和:681

約数の個数: 210

約数和(自身を含む): 308692296

約数和(自身を除く): 224841096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 647, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1294, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1941, 2025, 2160, 2400, 2588, 2592, 2700, 2880, 3235, 3240, 3600, 3882, 4050, 4320, 4800, 5176, 5184, 5400, 5823, 6470, 6480, 7200, 7764, 8100, 8640, 9705, 10352, 10800, 11646, 12940, 12960, 14400, 15528, 16175, 16200, 17469, 19410, 20704, 21600, 23292, 25880, 25920, 29115, 31056, 32350, 32400, 34938, 38820, 41408, 43200, 46584, 48525, 51760, 52407, 58230, 62112, 64700, 64800, 69876, 77640, 87345, 93168, 97050, 103520, 104814, 116460, 124224, 129400, 129600, 139752, 145575, 155280, 174690, 186336, 194100, 207040, 209628, 232920, 258800, 262035, 279504, 291150, 310560, 349380, 372672, 388200, 419256, 436725, 465840, 517600, 524070, 559008, 582300, 621120, 698760, 776400, 838512, 873450, 931680, 1035200, 1048140, 1118016, 1164600, 1310175, 1397520, 1552800, 1677024, 1746900, 1863360, 2096280, 2329200, 2620350, 2795040, 3105600, 3354048, 3493800, 4192560, 4658400, 5240700, 5590080, 6987600, 8385120, 9316800, 10481400, 13975200, 16770240, 20962800, 27950400, 41925600, 83851200]

約数ペア:

[(1, 83851200), (2, 41925600), (3, 27950400), (4, 20962800), (5, 16770240), (6, 13975200), (8, 10481400), (9, 9316800), (10, 8385120), (12, 6987600), (15, 5590080), (16, 5240700), (18, 4658400), (20, 4192560), (24, 3493800), (25, 3354048), (27, 3105600), (30, 2795040), (32, 2620350), (36, 2329200), (40, 2096280), (45, 1863360), (48, 1746900), (50, 1677024), (54, 1552800), (60, 1397520), (64, 1310175), (72, 1164600), (75, 1118016), (80, 1048140), (81, 1035200), (90, 931680), (96, 873450), (100, 838512), (108, 776400), (120, 698760), (135, 621120), (144, 582300), (150, 559008), (160, 524070), (162, 517600), (180, 465840), (192, 436725), (200, 419256), (216, 388200), (225, 372672), (240, 349380), (270, 310560), (288, 291150), (300, 279504), (320, 262035), (324, 258800), (360, 232920), (400, 209628), (405, 207040), (432, 194100), (450, 186336), (480, 174690), (540, 155280), (576, 145575), (600, 139752), (647, 129600), (648, 129400), (675, 124224), (720, 116460), (800, 104814), (810, 103520), (864, 97050), (900, 93168), (960, 87345), (1080, 77640), (1200, 69876), (1294, 64800), (1296, 64700), (1350, 62112), (1440, 58230), (1600, 52407), (1620, 51760), (1728, 48525), (1800, 46584), (1941, 43200), (2025, 41408), (2160, 38820), (2400, 34938), (2588, 32400), (2592, 32350), (2700, 31056), (2880, 29115), (3235, 25920), (3240, 25880), (3600, 23292), (3882, 21600), (4050, 20704), (4320, 19410), (4800, 17469), (5176, 16200), (5184, 16175), (5400, 15528), (5823, 14400), (6470, 12960), (6480, 12940), (7200, 11646), (7764, 10800), (8100, 10352), (8640, 9705)]