159212480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 224

約数和(自身を含む): 475341696

約数和(自身を除く): 316129216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 56, 64, 68, 70, 74, 80, 85, 112, 113, 119, 136, 140, 148, 160, 170, 185, 224, 226, 238, 259, 272, 280, 296, 320, 340, 370, 448, 452, 476, 518, 544, 560, 565, 592, 595, 629, 680, 740, 791, 904, 952, 1036, 1088, 1120, 1130, 1184, 1190, 1258, 1295, 1360, 1480, 1582, 1808, 1904, 1921, 2072, 2240, 2260, 2368, 2380, 2516, 2590, 2720, 2960, 3145, 3164, 3616, 3808, 3842, 3955, 4144, 4181, 4403, 4520, 4760, 5032, 5180, 5440, 5920, 6290, 6328, 7232, 7616, 7684, 7910, 8288, 8362, 8806, 9040, 9520, 9605, 10064, 10360, 11840, 12580, 12656, 13447, 15368, 15820, 16576, 16724, 17612, 18080, 19040, 19210, 20128, 20720, 20905, 22015, 25160, 25312, 26894, 29267, 30736, 31640, 33448, 35224, 36160, 38080, 38420, 40256, 41440, 41810, 44030, 50320, 50624, 53788, 58534, 61472, 63280, 66896, 67235, 70448, 71077, 76840, 82880, 83620, 88060, 100640, 107576, 117068, 122944, 126560, 133792, 134470, 140896, 142154, 146335, 153680, 167240, 176120, 201280, 215152, 234136, 253120, 267584, 268940, 281792, 284308, 292670, 307360, 334480, 352240, 355385, 430304, 468272, 497539, 537880, 568616, 585340, 614720, 668960, 704480, 710770, 860608, 936544, 995078, 1075760, 1137232, 1170680, 1337920, 1408960, 1421540, 1873088, 1990156, 2151520, 2274464, 2341360, 2487695, 2843080, 3980312, 4303040, 4548928, 4682720, 4975390, 5686160, 7960624, 9365440, 9950780, 11372320, 15921248, 19901560, 22744640, 31842496, 39803120, 79606240, 159212480]

約数ペア:

[(1, 159212480), (2, 79606240), (4, 39803120), (5, 31842496), (7, 22744640), (8, 19901560), (10, 15921248), (14, 11372320), (16, 9950780), (17, 9365440), (20, 7960624), (28, 5686160), (32, 4975390), (34, 4682720), (35, 4548928), (37, 4303040), (40, 3980312), (56, 2843080), (64, 2487695), (68, 2341360), (70, 2274464), (74, 2151520), (80, 1990156), (85, 1873088), (112, 1421540), (113, 1408960), (119, 1337920), (136, 1170680), (140, 1137232), (148, 1075760), (160, 995078), (170, 936544), (185, 860608), (224, 710770), (226, 704480), (238, 668960), (259, 614720), (272, 585340), (280, 568616), (296, 537880), (320, 497539), (340, 468272), (370, 430304), (448, 355385), (452, 352240), (476, 334480), (518, 307360), (544, 292670), (560, 284308), (565, 281792), (592, 268940), (595, 267584), (629, 253120), (680, 234136), (740, 215152), (791, 201280), (904, 176120), (952, 167240), (1036, 153680), (1088, 146335), (1120, 142154), (1130, 140896), (1184, 134470), (1190, 133792), (1258, 126560), (1295, 122944), (1360, 117068), (1480, 107576), (1582, 100640), (1808, 88060), (1904, 83620), (1921, 82880), (2072, 76840), (2240, 71077), (2260, 70448), (2368, 67235), (2380, 66896), (2516, 63280), (2590, 61472), (2720, 58534), (2960, 53788), (3145, 50624), (3164, 50320), (3616, 44030), (3808, 41810), (3842, 41440), (3955, 40256), (4144, 38420), (4181, 38080), (4403, 36160), (4520, 35224), (4760, 33448), (5032, 31640), (5180, 30736), (5440, 29267), (5920, 26894), (6290, 25312), (6328, 25160), (7232, 22015), (7616, 20905), (7684, 20720), (7910, 20128), (8288, 19210), (8362, 19040), (8806, 18080), (9040, 17612), (9520, 16724), (9605, 16576), (10064, 15820), (10360, 15368), (11840, 13447), (12580, 12656)]