272715360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1813

約数の個数: 192

約数和(自身を含む): 958003200

約数和(自身を除く): 685287840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1759, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3518, 3876, 4080, 4560, 4845, 5168, 5277, 6460, 7036, 7752, 8160, 8795, 9120, 9690, 10336, 10554, 12920, 14072, 15504, 17590, 19380, 21108, 25840, 26385, 28144, 29903, 31008, 33421, 35180, 38760, 42216, 51680, 52770, 56288, 59806, 66842, 70360, 77520, 84432, 89709, 100263, 105540, 119612, 133684, 140720, 149515, 155040, 167105, 168864, 179418, 200526, 211080, 239224, 267368, 281440, 299030, 334210, 358836, 401052, 422160, 448545, 478448, 501315, 534736, 568157, 598060, 668420, 717672, 802104, 844320, 897090, 956896, 1002630, 1069472, 1136314, 1196120, 1336840, 1435344, 1604208, 1704471, 1794180, 2005260, 2272628, 2392240, 2673680, 2840785, 2870688, 3208416, 3408942, 3588360, 4010520, 4545256, 4784480, 5347360, 5681570, 6817884, 7176720, 8021040, 8522355, 9090512, 11363140, 13635768, 14353440, 16042080, 17044710, 18181024, 22726280, 27271536, 34089420, 45452560, 54543072, 68178840, 90905120, 136357680, 272715360]

約数ペア:

[(1, 272715360), (2, 136357680), (3, 90905120), (4, 68178840), (5, 54543072), (6, 45452560), (8, 34089420), (10, 27271536), (12, 22726280), (15, 18181024), (16, 17044710), (17, 16042080), (19, 14353440), (20, 13635768), (24, 11363140), (30, 9090512), (32, 8522355), (34, 8021040), (38, 7176720), (40, 6817884), (48, 5681570), (51, 5347360), (57, 4784480), (60, 4545256), (68, 4010520), (76, 3588360), (80, 3408942), (85, 3208416), (95, 2870688), (96, 2840785), (102, 2673680), (114, 2392240), (120, 2272628), (136, 2005260), (152, 1794180), (160, 1704471), (170, 1604208), (190, 1435344), (204, 1336840), (228, 1196120), (240, 1136314), (255, 1069472), (272, 1002630), (285, 956896), (304, 897090), (323, 844320), (340, 802104), (380, 717672), (408, 668420), (456, 598060), (480, 568157), (510, 534736), (544, 501315), (570, 478448), (608, 448545), (646, 422160), (680, 401052), (760, 358836), (816, 334210), (912, 299030), (969, 281440), (1020, 267368), (1140, 239224), (1292, 211080), (1360, 200526), (1520, 179418), (1615, 168864), (1632, 167105), (1759, 155040), (1824, 149515), (1938, 140720), (2040, 133684), (2280, 119612), (2584, 105540), (2720, 100263), (3040, 89709), (3230, 84432), (3518, 77520), (3876, 70360), (4080, 66842), (4560, 59806), (4845, 56288), (5168, 52770), (5277, 51680), (6460, 42216), (7036, 38760), (7752, 35180), (8160, 33421), (8795, 31008), (9120, 29903), (9690, 28144), (10336, 26385), (10554, 25840), (12920, 21108), (14072, 19380), (15504, 17590)]