280635360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8009}}^1$

素因数の和:8100

約数の個数: 96

約数和(自身を含む): 896222880

約数和(自身を除く): 615587520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8009, 8760, 11680, 16018, 17520, 24027, 32036, 35040, 40045, 48054, 64072, 80090, 96108, 120135, 128144, 160180, 192216, 240270, 256288, 320360, 384432, 480540, 584657, 640720, 768864, 961080, 1169314, 1281440, 1753971, 1922160, 2338628, 2923285, 3507942, 3844320, 4677256, 5846570, 7015884, 8769855, 9354512, 11693140, 14031768, 17539710, 18709024, 23386280, 28063536, 35079420, 46772560, 56127072, 70158840, 93545120, 140317680, 280635360]

約数ペア:

[(1, 280635360), (2, 140317680), (3, 93545120), (4, 70158840), (5, 56127072), (6, 46772560), (8, 35079420), (10, 28063536), (12, 23386280), (15, 18709024), (16, 17539710), (20, 14031768), (24, 11693140), (30, 9354512), (32, 8769855), (40, 7015884), (48, 5846570), (60, 4677256), (73, 3844320), (80, 3507942), (96, 2923285), (120, 2338628), (146, 1922160), (160, 1753971), (219, 1281440), (240, 1169314), (292, 961080), (365, 768864), (438, 640720), (480, 584657), (584, 480540), (730, 384432), (876, 320360), (1095, 256288), (1168, 240270), (1460, 192216), (1752, 160180), (2190, 128144), (2336, 120135), (2920, 96108), (3504, 80090), (4380, 64072), (5840, 48054), (7008, 40045), (8009, 35040), (8760, 32036), (11680, 24027), (16018, 17520)]