11070720

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^2$

素因数の和:89

約数の個数: 162

約数和(自身を含む): 39578994

約数和(自身を除く): 28508274

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 961, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1922, 1984, 2232, 2304, 2480, 2790, 2880, 2883, 2976, 3720, 3840, 3844, 3968, 4464, 4805, 4960, 5580, 5760, 5766, 5952, 7440, 7688, 7936, 8649, 8928, 9610, 9920, 11160, 11520, 11532, 11904, 14415, 14880, 15376, 17298, 17856, 19220, 19840, 22320, 23064, 23808, 28830, 29760, 30752, 34596, 35712, 38440, 39680, 43245, 44640, 46128, 57660, 59520, 61504, 69192, 71424, 76880, 86490, 89280, 92256, 115320, 119040, 123008, 138384, 153760, 172980, 178560, 184512, 230640, 246016, 276768, 307520, 345960, 357120, 369024, 461280, 553536, 615040, 691920, 738048, 922560, 1107072, 1230080, 1383840, 1845120, 2214144, 2767680, 3690240, 5535360, 11070720]

約数ペア:

[(1, 11070720), (2, 5535360), (3, 3690240), (4, 2767680), (5, 2214144), (6, 1845120), (8, 1383840), (9, 1230080), (10, 1107072), (12, 922560), (15, 738048), (16, 691920), (18, 615040), (20, 553536), (24, 461280), (30, 369024), (31, 357120), (32, 345960), (36, 307520), (40, 276768), (45, 246016), (48, 230640), (60, 184512), (62, 178560), (64, 172980), (72, 153760), (80, 138384), (90, 123008), (93, 119040), (96, 115320), (120, 92256), (124, 89280), (128, 86490), (144, 76880), (155, 71424), (160, 69192), (180, 61504), (186, 59520), (192, 57660), (240, 46128), (248, 44640), (256, 43245), (279, 39680), (288, 38440), (310, 35712), (320, 34596), (360, 30752), (372, 29760), (384, 28830), (465, 23808), (480, 23064), (496, 22320), (558, 19840), (576, 19220), (620, 17856), (640, 17298), (720, 15376), (744, 14880), (768, 14415), (930, 11904), (960, 11532), (961, 11520), (992, 11160), (1116, 9920), (1152, 9610), (1240, 8928), (1280, 8649), (1395, 7936), (1440, 7688), (1488, 7440), (1860, 5952), (1920, 5766), (1922, 5760), (1984, 5580), (2232, 4960), (2304, 4805), (2480, 4464), (2790, 3968), (2880, 3844), (2883, 3840), (2976, 3720)]