143640480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:671

約数の個数: 192

約数和(自身を含む): 496419840

約数和(自身を除く): 352779360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 607, 680, 696, 816, 870, 928, 986, 1020, 1160, 1214, 1360, 1392, 1479, 1632, 1740, 1821, 1972, 2040, 2320, 2428, 2465, 2720, 2784, 2958, 3035, 3480, 3642, 3944, 4080, 4640, 4856, 4930, 5916, 6070, 6960, 7284, 7395, 7888, 8160, 9105, 9712, 9860, 10319, 11832, 12140, 13920, 14568, 14790, 15776, 17603, 18210, 19424, 19720, 20638, 23664, 24280, 29136, 29580, 30957, 35206, 36420, 39440, 41276, 47328, 48560, 51595, 52809, 58272, 59160, 61914, 70412, 72840, 78880, 82552, 88015, 97120, 103190, 105618, 118320, 123828, 140824, 145680, 154785, 165104, 176030, 206380, 211236, 236640, 247656, 264045, 281648, 291360, 299251, 309570, 330208, 352060, 412760, 422472, 495312, 528090, 563296, 598502, 619140, 704120, 825520, 844944, 897753, 990624, 1056180, 1197004, 1238280, 1408240, 1496255, 1651040, 1689888, 1795506, 2112360, 2394008, 2476560, 2816480, 2992510, 3591012, 4224720, 4488765, 4788016, 4953120, 5985020, 7182024, 8449440, 8977530, 9576032, 11970040, 14364048, 17955060, 23940080, 28728096, 35910120, 47880160, 71820240, 143640480]

約数ペア:

[(1, 143640480), (2, 71820240), (3, 47880160), (4, 35910120), (5, 28728096), (6, 23940080), (8, 17955060), (10, 14364048), (12, 11970040), (15, 9576032), (16, 8977530), (17, 8449440), (20, 7182024), (24, 5985020), (29, 4953120), (30, 4788016), (32, 4488765), (34, 4224720), (40, 3591012), (48, 2992510), (51, 2816480), (58, 2476560), (60, 2394008), (68, 2112360), (80, 1795506), (85, 1689888), (87, 1651040), (96, 1496255), (102, 1408240), (116, 1238280), (120, 1197004), (136, 1056180), (145, 990624), (160, 897753), (170, 844944), (174, 825520), (204, 704120), (232, 619140), (240, 598502), (255, 563296), (272, 528090), (290, 495312), (340, 422472), (348, 412760), (408, 352060), (435, 330208), (464, 309570), (480, 299251), (493, 291360), (510, 281648), (544, 264045), (580, 247656), (607, 236640), (680, 211236), (696, 206380), (816, 176030), (870, 165104), (928, 154785), (986, 145680), (1020, 140824), (1160, 123828), (1214, 118320), (1360, 105618), (1392, 103190), (1479, 97120), (1632, 88015), (1740, 82552), (1821, 78880), (1972, 72840), (2040, 70412), (2320, 61914), (2428, 59160), (2465, 58272), (2720, 52809), (2784, 51595), (2958, 48560), (3035, 47328), (3480, 41276), (3642, 39440), (3944, 36420), (4080, 35206), (4640, 30957), (4856, 29580), (4930, 29136), (5916, 24280), (6070, 23664), (6960, 20638), (7284, 19720), (7395, 19424), (7888, 18210), (8160, 17603), (9105, 15776), (9712, 14790), (9860, 14568), (10319, 13920), (11832, 12140)]