135996840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17989}}^1$

素因数の和:18016

約数の個数: 128

約数和(自身を含む): 518112000

約数和(自身を除く): 382115160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17989, 35978, 53967, 71956, 89945, 107934, 125923, 143912, 161901, 179890, 215868, 251846, 269835, 323802, 359780, 377769, 431736, 485703, 503692, 539670, 629615, 647604, 719560, 755538, 809505, 971406, 1007384, 1079340, 1133307, 1259230, 1295208, 1511076, 1619010, 1888845, 1942812, 2158680, 2266614, 2428515, 2518460, 3022152, 3238020, 3399921, 3777690, 3885624, 4533228, 4857030, 5036920, 5666535, 6476040, 6799842, 7555380, 9066456, 9714060, 11333070, 13599684, 15110760, 16999605, 19428120, 22666140, 27199368, 33999210, 45332280, 67998420, 135996840]

約数ペア:

[(1, 135996840), (2, 67998420), (3, 45332280), (4, 33999210), (5, 27199368), (6, 22666140), (7, 19428120), (8, 16999605), (9, 15110760), (10, 13599684), (12, 11333070), (14, 9714060), (15, 9066456), (18, 7555380), (20, 6799842), (21, 6476040), (24, 5666535), (27, 5036920), (28, 4857030), (30, 4533228), (35, 3885624), (36, 3777690), (40, 3399921), (42, 3238020), (45, 3022152), (54, 2518460), (56, 2428515), (60, 2266614), (63, 2158680), (70, 1942812), (72, 1888845), (84, 1619010), (90, 1511076), (105, 1295208), (108, 1259230), (120, 1133307), (126, 1079340), (135, 1007384), (140, 971406), (168, 809505), (180, 755538), (189, 719560), (210, 647604), (216, 629615), (252, 539670), (270, 503692), (280, 485703), (315, 431736), (360, 377769), (378, 359780), (420, 323802), (504, 269835), (540, 251846), (630, 215868), (756, 179890), (840, 161901), (945, 143912), (1080, 125923), (1260, 107934), (1512, 89945), (1890, 71956), (2520, 53967), (3780, 35978), (7560, 17989)]