187508640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 192

約数和(自身を含む): 682577280

約数和(自身を除く): 495068640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2089, 2244, 2640, 2720, 2805, 2992, 3740, 4080, 4178, 4488, 5280, 5610, 5984, 6267, 7480, 8160, 8356, 8976, 10445, 11220, 12534, 14960, 16712, 17952, 20890, 22440, 22979, 25068, 29920, 31335, 33424, 35513, 41780, 44880, 45958, 50136, 62670, 66848, 68937, 71026, 83560, 89760, 91916, 100272, 106539, 114895, 125340, 137874, 142052, 167120, 177565, 183832, 200544, 213078, 229790, 250680, 275748, 284104, 334240, 344685, 355130, 367664, 390643, 426156, 459580, 501360, 532695, 551496, 568208, 689370, 710260, 735328, 781286, 852312, 919160, 1002720, 1065390, 1102992, 1136416, 1171929, 1378740, 1420520, 1562572, 1704624, 1838320, 1953215, 2130780, 2205984, 2343858, 2757480, 2841040, 3125144, 3409248, 3676640, 3906430, 4261560, 4687716, 5514960, 5682080, 5859645, 6250288, 7812860, 8523120, 9375432, 11029920, 11719290, 12500576, 15625720, 17046240, 18750864, 23438580, 31251440, 37501728, 46877160, 62502880, 93754320, 187508640]

約数ペア:

[(1, 187508640), (2, 93754320), (3, 62502880), (4, 46877160), (5, 37501728), (6, 31251440), (8, 23438580), (10, 18750864), (11, 17046240), (12, 15625720), (15, 12500576), (16, 11719290), (17, 11029920), (20, 9375432), (22, 8523120), (24, 7812860), (30, 6250288), (32, 5859645), (33, 5682080), (34, 5514960), (40, 4687716), (44, 4261560), (48, 3906430), (51, 3676640), (55, 3409248), (60, 3125144), (66, 2841040), (68, 2757480), (80, 2343858), (85, 2205984), (88, 2130780), (96, 1953215), (102, 1838320), (110, 1704624), (120, 1562572), (132, 1420520), (136, 1378740), (160, 1171929), (165, 1136416), (170, 1102992), (176, 1065390), (187, 1002720), (204, 919160), (220, 852312), (240, 781286), (255, 735328), (264, 710260), (272, 689370), (330, 568208), (340, 551496), (352, 532695), (374, 501360), (408, 459580), (440, 426156), (480, 390643), (510, 367664), (528, 355130), (544, 344685), (561, 334240), (660, 284104), (680, 275748), (748, 250680), (816, 229790), (880, 213078), (935, 200544), (1020, 183832), (1056, 177565), (1122, 167120), (1320, 142052), (1360, 137874), (1496, 125340), (1632, 114895), (1760, 106539), (1870, 100272), (2040, 91916), (2089, 89760), (2244, 83560), (2640, 71026), (2720, 68937), (2805, 66848), (2992, 62670), (3740, 50136), (4080, 45958), (4178, 44880), (4488, 41780), (5280, 35513), (5610, 33424), (5984, 31335), (6267, 29920), (7480, 25068), (8160, 22979), (8356, 22440), (8976, 20890), (10445, 17952), (11220, 16712), (12534, 14960)]