50240640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 162155520

約数和(自身を除く): 111914880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 137, 160, 191, 192, 240, 274, 320, 382, 384, 411, 480, 548, 573, 640, 685, 764, 822, 955, 960, 1096, 1146, 1370, 1528, 1644, 1910, 1920, 2055, 2192, 2292, 2740, 2865, 3056, 3288, 3820, 4110, 4384, 4584, 5480, 5730, 6112, 6576, 7640, 8220, 8768, 9168, 10960, 11460, 12224, 13152, 15280, 16440, 17536, 18336, 21920, 22920, 24448, 26167, 26304, 30560, 32880, 36672, 43840, 45840, 52334, 52608, 61120, 65760, 73344, 78501, 87680, 91680, 104668, 122240, 130835, 131520, 157002, 183360, 209336, 261670, 263040, 314004, 366720, 392505, 418672, 523340, 628008, 785010, 837344, 1046680, 1256016, 1570020, 1674688, 2093360, 2512032, 3140040, 3349376, 4186720, 5024064, 6280080, 8373440, 10048128, 12560160, 16746880, 25120320, 50240640]

約数ペア:

[(1, 50240640), (2, 25120320), (3, 16746880), (4, 12560160), (5, 10048128), (6, 8373440), (8, 6280080), (10, 5024064), (12, 4186720), (15, 3349376), (16, 3140040), (20, 2512032), (24, 2093360), (30, 1674688), (32, 1570020), (40, 1256016), (48, 1046680), (60, 837344), (64, 785010), (80, 628008), (96, 523340), (120, 418672), (128, 392505), (137, 366720), (160, 314004), (191, 263040), (192, 261670), (240, 209336), (274, 183360), (320, 157002), (382, 131520), (384, 130835), (411, 122240), (480, 104668), (548, 91680), (573, 87680), (640, 78501), (685, 73344), (764, 65760), (822, 61120), (955, 52608), (960, 52334), (1096, 45840), (1146, 43840), (1370, 36672), (1528, 32880), (1644, 30560), (1910, 26304), (1920, 26167), (2055, 24448), (2192, 22920), (2292, 21920), (2740, 18336), (2865, 17536), (3056, 16440), (3288, 15280), (3820, 13152), (4110, 12224), (4384, 11460), (4584, 10960), (5480, 9168), (5730, 8768), (6112, 8220), (6576, 7640)]