87362160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2657}}^1$

素因数の和:2810

約数の個数: 80

約数和(自身を含む): 272902176

約数和(自身を除く): 185540016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2657, 2740, 3288, 4110, 5314, 5480, 6576, 7971, 8220, 10628, 10960, 13285, 15942, 16440, 21256, 26570, 31884, 32880, 39855, 42512, 53140, 63768, 79710, 106280, 127536, 159420, 212560, 318840, 364009, 637680, 728018, 1092027, 1456036, 1820045, 2184054, 2912072, 3640090, 4368108, 5460135, 5824144, 7280180, 8736216, 10920270, 14560360, 17472432, 21840540, 29120720, 43681080, 87362160]

約数ペア:

[(1, 87362160), (2, 43681080), (3, 29120720), (4, 21840540), (5, 17472432), (6, 14560360), (8, 10920270), (10, 8736216), (12, 7280180), (15, 5824144), (16, 5460135), (20, 4368108), (24, 3640090), (30, 2912072), (40, 2184054), (48, 1820045), (60, 1456036), (80, 1092027), (120, 728018), (137, 637680), (240, 364009), (274, 318840), (411, 212560), (548, 159420), (685, 127536), (822, 106280), (1096, 79710), (1370, 63768), (1644, 53140), (2055, 42512), (2192, 39855), (2657, 32880), (2740, 31884), (3288, 26570), (4110, 21256), (5314, 16440), (5480, 15942), (6576, 13285), (7971, 10960), (8220, 10628)]