55061760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 189552384

約数和(自身を除く): 134490624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1103, 1248, 1280, 1560, 1664, 1920, 2080, 2206, 2496, 3120, 3309, 3328, 3840, 4160, 4412, 4992, 5515, 6240, 6618, 8320, 8824, 9984, 11030, 12480, 13236, 14339, 16545, 16640, 17648, 22060, 24960, 26472, 28678, 33090, 35296, 43017, 44120, 49920, 52944, 57356, 66180, 70592, 71695, 86034, 88240, 105888, 114712, 132360, 141184, 143390, 172068, 176480, 211776, 215085, 229424, 264720, 282368, 286780, 344136, 352960, 423552, 430170, 458848, 529440, 573560, 688272, 705920, 847104, 860340, 917696, 1058880, 1147120, 1376544, 1411840, 1720680, 1835392, 2117760, 2294240, 2753088, 3441360, 3670784, 4235520, 4588480, 5506176, 6882720, 9176960, 11012352, 13765440, 18353920, 27530880, 55061760]

約数ペア:

[(1, 55061760), (2, 27530880), (3, 18353920), (4, 13765440), (5, 11012352), (6, 9176960), (8, 6882720), (10, 5506176), (12, 4588480), (13, 4235520), (15, 3670784), (16, 3441360), (20, 2753088), (24, 2294240), (26, 2117760), (30, 1835392), (32, 1720680), (39, 1411840), (40, 1376544), (48, 1147120), (52, 1058880), (60, 917696), (64, 860340), (65, 847104), (78, 705920), (80, 688272), (96, 573560), (104, 529440), (120, 458848), (128, 430170), (130, 423552), (156, 352960), (160, 344136), (192, 286780), (195, 282368), (208, 264720), (240, 229424), (256, 215085), (260, 211776), (312, 176480), (320, 172068), (384, 143390), (390, 141184), (416, 132360), (480, 114712), (520, 105888), (624, 88240), (640, 86034), (768, 71695), (780, 70592), (832, 66180), (960, 57356), (1040, 52944), (1103, 49920), (1248, 44120), (1280, 43017), (1560, 35296), (1664, 33090), (1920, 28678), (2080, 26472), (2206, 24960), (2496, 22060), (3120, 17648), (3309, 16640), (3328, 16545), (3840, 14339), (4160, 13236), (4412, 12480), (4992, 11030), (5515, 9984), (6240, 8824), (6618, 8320)]