51672960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8971}}^1$

素因数の和:8996

約数の個数: 96

約数和(自身を含む): 178453080

約数和(自身を除く): 126780120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8971, 17942, 26913, 35884, 44855, 53826, 71768, 80739, 89710, 107652, 134565, 143536, 161478, 179420, 215304, 269130, 287072, 322956, 358840, 403695, 430608, 538260, 574144, 645912, 717680, 807390, 861216, 1076520, 1148288, 1291824, 1435360, 1614780, 1722432, 2153040, 2583648, 2870720, 3229560, 3444864, 4306080, 5167296, 5741440, 6459120, 8612160, 10334592, 12918240, 17224320, 25836480, 51672960]

約数ペア:

[(1, 51672960), (2, 25836480), (3, 17224320), (4, 12918240), (5, 10334592), (6, 8612160), (8, 6459120), (9, 5741440), (10, 5167296), (12, 4306080), (15, 3444864), (16, 3229560), (18, 2870720), (20, 2583648), (24, 2153040), (30, 1722432), (32, 1614780), (36, 1435360), (40, 1291824), (45, 1148288), (48, 1076520), (60, 861216), (64, 807390), (72, 717680), (80, 645912), (90, 574144), (96, 538260), (120, 430608), (128, 403695), (144, 358840), (160, 322956), (180, 287072), (192, 269130), (240, 215304), (288, 179420), (320, 161478), (360, 143536), (384, 134565), (480, 107652), (576, 89710), (640, 80739), (720, 71768), (960, 53826), (1152, 44855), (1440, 35884), (1920, 26913), (2880, 17942), (5760, 8971)]