87100608240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{17191}}^1$

素因数の和:17468

約数の個数: 240

約数和(自身を含む): 303296587776

約数和(自身を除く): 216195979536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 227, 240, 248, 279, 310, 360, 372, 454, 465, 496, 558, 620, 681, 720, 744, 908, 930, 1116, 1135, 1240, 1362, 1395, 1488, 1816, 1860, 2043, 2232, 2270, 2480, 2724, 2790, 3405, 3632, 3720, 4086, 4464, 4540, 5448, 5580, 6810, 7037, 7440, 8172, 9080, 10215, 10896, 11160, 13620, 14074, 16344, 17191, 18160, 20430, 21111, 22320, 27240, 28148, 32688, 34382, 35185, 40860, 42222, 51573, 54480, 56296, 63333, 68764, 70370, 81720, 84444, 85955, 103146, 105555, 112592, 126666, 137528, 140740, 154719, 163440, 168888, 171910, 206292, 211110, 253332, 257865, 275056, 281480, 309438, 316665, 337776, 343820, 412584, 422220, 506664, 515730, 532921, 562960, 618876, 633330, 687640, 773595, 825168, 844440, 1013328, 1031460, 1065842, 1237752, 1266660, 1375280, 1547190, 1598763, 1688880, 2062920, 2131684, 2475504, 2533320, 2664605, 3094380, 3197526, 3902357, 4125840, 4263368, 4796289, 5066640, 5329210, 6188760, 6395052, 7804714, 7993815, 8526736, 9592578, 10658420, 11707071, 12377520, 12790104, 15609428, 15987630, 19185156, 19511785, 21316840, 23414142, 23981445, 25580208, 31218856, 31975260, 35121213, 38370312, 39023570, 42633680, 46828284, 47962890, 58535355, 62437712, 63950520, 70242426, 76740624, 78047140, 93656568, 95925780, 117070710, 120973067, 127901040, 140484852, 156094280, 175606065, 187313136, 191851560, 234141420, 241946134, 280969704, 312188560, 351212130, 362919201, 383703120, 468282840, 483892268, 561939408, 604865335, 702424260, 725838402, 936565680, 967784536, 1088757603, 1209730670, 1404848520, 1451676804, 1814596005, 1935569072, 2177515206, 2419461340, 2809697040, 2903353608, 3629192010, 4355030412, 4838922680, 5443788015, 5806707216, 7258384020, 8710060824, 9677845360, 10887576030, 14516768040, 17420121648, 21775152060, 29033536080, 43550304120, 87100608240]

約数ペア:

[(1, 87100608240), (2, 43550304120), (3, 29033536080), (4, 21775152060), (5, 17420121648), (6, 14516768040), (8, 10887576030), (9, 9677845360), (10, 8710060824), (12, 7258384020), (15, 5806707216), (16, 5443788015), (18, 4838922680), (20, 4355030412), (24, 3629192010), (30, 2903353608), (31, 2809697040), (36, 2419461340), (40, 2177515206), (45, 1935569072), (48, 1814596005), (60, 1451676804), (62, 1404848520), (72, 1209730670), (80, 1088757603), (90, 967784536), (93, 936565680), (120, 725838402), (124, 702424260), (144, 604865335), (155, 561939408), (180, 483892268), (186, 468282840), (227, 383703120), (240, 362919201), (248, 351212130), (279, 312188560), (310, 280969704), (360, 241946134), (372, 234141420), (454, 191851560), (465, 187313136), (496, 175606065), (558, 156094280), (620, 140484852), (681, 127901040), (720, 120973067), (744, 117070710), (908, 95925780), (930, 93656568), (1116, 78047140), (1135, 76740624), (1240, 70242426), (1362, 63950520), (1395, 62437712), (1488, 58535355), (1816, 47962890), (1860, 46828284), (2043, 42633680), (2232, 39023570), (2270, 38370312), (2480, 35121213), (2724, 31975260), (2790, 31218856), (3405, 25580208), (3632, 23981445), (3720, 23414142), (4086, 21316840), (4464, 19511785), (4540, 19185156), (5448, 15987630), (5580, 15609428), (6810, 12790104), (7037, 12377520), (7440, 11707071), (8172, 10658420), (9080, 9592578), (10215, 8526736), (10896, 7993815), (11160, 7804714), (13620, 6395052), (14074, 6188760), (16344, 5329210), (17191, 5066640), (18160, 4796289), (20430, 4263368), (21111, 4125840), (22320, 3902357), (27240, 3197526), (28148, 3094380), (32688, 2664605), (34382, 2533320), (35185, 2475504), (40860, 2131684), (42222, 2062920), (51573, 1688880), (54480, 1598763), (56296, 1547190), (63333, 1375280), (68764, 1266660), (70370, 1237752), (81720, 1065842), (84444, 1031460), (85955, 1013328), (103146, 844440), (105555, 825168), (112592, 773595), (126666, 687640), (137528, 633330), (140740, 618876), (154719, 562960), (163440, 532921), (168888, 515730), (171910, 506664), (206292, 422220), (211110, 412584), (253332, 343820), (257865, 337776), (275056, 316665), (281480, 309438)]