1155528720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17257}}^1$

素因数の和:17310

約数の個数: 160

約数和(自身を含む): 4108784640

約数和(自身を除く): 2953255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 17257, 22320, 33480, 34514, 51771, 66960, 69028, 86285, 103542, 138056, 155313, 172570, 207084, 258855, 276112, 310626, 345140, 414168, 465939, 517710, 534967, 621252, 690280, 776565, 828336, 931878, 1035420, 1069934, 1242504, 1380560, 1553130, 1604901, 1863756, 2070840, 2139868, 2329695, 2485008, 2674835, 3106260, 3209802, 3727512, 4141680, 4279736, 4659390, 4814703, 5349670, 6212520, 6419604, 7455024, 8024505, 8559472, 9318780, 9629406, 10699340, 12425040, 12839208, 14444109, 16049010, 18637560, 19258812, 21398680, 24073515, 25678416, 28888218, 32098020, 37275120, 38517624, 42797360, 48147030, 57776436, 64196040, 72220545, 77035248, 96294060, 115552872, 128392080, 144441090, 192588120, 231105744, 288882180, 385176240, 577764360, 1155528720]

約数ペア:

[(1, 1155528720), (2, 577764360), (3, 385176240), (4, 288882180), (5, 231105744), (6, 192588120), (8, 144441090), (9, 128392080), (10, 115552872), (12, 96294060), (15, 77035248), (16, 72220545), (18, 64196040), (20, 57776436), (24, 48147030), (27, 42797360), (30, 38517624), (31, 37275120), (36, 32098020), (40, 28888218), (45, 25678416), (48, 24073515), (54, 21398680), (60, 19258812), (62, 18637560), (72, 16049010), (80, 14444109), (90, 12839208), (93, 12425040), (108, 10699340), (120, 9629406), (124, 9318780), (135, 8559472), (144, 8024505), (155, 7455024), (180, 6419604), (186, 6212520), (216, 5349670), (240, 4814703), (248, 4659390), (270, 4279736), (279, 4141680), (310, 3727512), (360, 3209802), (372, 3106260), (432, 2674835), (465, 2485008), (496, 2329695), (540, 2139868), (558, 2070840), (620, 1863756), (720, 1604901), (744, 1553130), (837, 1380560), (930, 1242504), (1080, 1069934), (1116, 1035420), (1240, 931878), (1395, 828336), (1488, 776565), (1674, 690280), (1860, 621252), (2160, 534967), (2232, 517710), (2480, 465939), (2790, 414168), (3348, 345140), (3720, 310626), (4185, 276112), (4464, 258855), (5580, 207084), (6696, 172570), (7440, 155313), (8370, 138056), (11160, 103542), (13392, 86285), (16740, 69028), (17257, 66960), (22320, 51771), (33480, 34514)]