187839120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6577}}^1$

素因数の和:6617

約数の個数: 160

約数和(自身を含む): 704740608

約数和(自身を除く): 516901488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 6577, 7140, 9520, 13154, 14280, 19731, 26308, 28560, 32885, 39462, 46039, 52616, 65770, 78924, 92078, 98655, 105232, 111809, 131540, 138117, 157848, 184156, 197310, 223618, 230195, 263080, 276234, 315696, 335427, 368312, 394620, 447236, 460390, 526160, 552468, 559045, 670854, 690585, 736624, 782663, 789240, 894472, 920780, 1104936, 1118090, 1341708, 1381170, 1565326, 1578480, 1677135, 1788944, 1841560, 2209872, 2236180, 2347989, 2683416, 2762340, 3130652, 3354270, 3683120, 3913315, 4472360, 4695978, 5366832, 5524680, 6261304, 6708540, 7826630, 8944720, 9391956, 11049360, 11739945, 12522608, 13417080, 15653260, 18783912, 23479890, 26834160, 31306520, 37567824, 46959780, 62613040, 93919560, 187839120]

約数ペア:

[(1, 187839120), (2, 93919560), (3, 62613040), (4, 46959780), (5, 37567824), (6, 31306520), (7, 26834160), (8, 23479890), (10, 18783912), (12, 15653260), (14, 13417080), (15, 12522608), (16, 11739945), (17, 11049360), (20, 9391956), (21, 8944720), (24, 7826630), (28, 6708540), (30, 6261304), (34, 5524680), (35, 5366832), (40, 4695978), (42, 4472360), (48, 3913315), (51, 3683120), (56, 3354270), (60, 3130652), (68, 2762340), (70, 2683416), (80, 2347989), (84, 2236180), (85, 2209872), (102, 1841560), (105, 1788944), (112, 1677135), (119, 1578480), (120, 1565326), (136, 1381170), (140, 1341708), (168, 1118090), (170, 1104936), (204, 920780), (210, 894472), (238, 789240), (240, 782663), (255, 736624), (272, 690585), (280, 670854), (336, 559045), (340, 552468), (357, 526160), (408, 460390), (420, 447236), (476, 394620), (510, 368312), (560, 335427), (595, 315696), (680, 276234), (714, 263080), (816, 230195), (840, 223618), (952, 197310), (1020, 184156), (1190, 157848), (1360, 138117), (1428, 131540), (1680, 111809), (1785, 105232), (1904, 98655), (2040, 92078), (2380, 78924), (2856, 65770), (3570, 52616), (4080, 46039), (4760, 39462), (5712, 32885), (6577, 28560), (7140, 26308), (9520, 19731), (13154, 14280)]