508346720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3472

約数の個数: 96

約数和(自身を含む): 1382971968

約数和(自身を除く): 874625248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 137, 140, 160, 224, 274, 280, 548, 560, 685, 959, 1096, 1120, 1370, 1918, 2192, 2740, 3313, 3836, 4384, 4795, 5480, 6626, 7672, 9590, 10960, 13252, 15344, 16565, 19180, 21920, 23191, 26504, 30688, 33130, 38360, 46382, 53008, 66260, 76720, 92764, 106016, 115955, 132520, 153440, 185528, 231910, 265040, 371056, 453881, 463820, 530080, 742112, 907762, 927640, 1815524, 1855280, 2269405, 3177167, 3631048, 3710560, 4538810, 6354334, 7262096, 9077620, 12708668, 14524192, 15885835, 18155240, 25417336, 31771670, 36310480, 50834672, 63543340, 72620960, 101669344, 127086680, 254173360, 508346720]

約数ペア:

[(1, 508346720), (2, 254173360), (4, 127086680), (5, 101669344), (7, 72620960), (8, 63543340), (10, 50834672), (14, 36310480), (16, 31771670), (20, 25417336), (28, 18155240), (32, 15885835), (35, 14524192), (40, 12708668), (56, 9077620), (70, 7262096), (80, 6354334), (112, 4538810), (137, 3710560), (140, 3631048), (160, 3177167), (224, 2269405), (274, 1855280), (280, 1815524), (548, 927640), (560, 907762), (685, 742112), (959, 530080), (1096, 463820), (1120, 453881), (1370, 371056), (1918, 265040), (2192, 231910), (2740, 185528), (3313, 153440), (3836, 132520), (4384, 115955), (4795, 106016), (5480, 92764), (6626, 76720), (7672, 66260), (9590, 53008), (10960, 46382), (13252, 38360), (15344, 33130), (16565, 30688), (19180, 26504), (21920, 23191)]