230005760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:461

約数の個数: 88

約数和(自身を含む): 557111520

約数和(自身を除く): 327105760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 269, 320, 334, 512, 538, 640, 668, 835, 1024, 1076, 1280, 1336, 1345, 1670, 2152, 2560, 2672, 2690, 3340, 4304, 5120, 5344, 5380, 6680, 8608, 10688, 10760, 13360, 17216, 21376, 21520, 26720, 34432, 42752, 43040, 44923, 53440, 68864, 85504, 86080, 89846, 106880, 137728, 171008, 172160, 179692, 213760, 224615, 275456, 344320, 359384, 427520, 449230, 688640, 718768, 855040, 898460, 1377280, 1437536, 1796920, 2875072, 3593840, 5750144, 7187680, 11500288, 14375360, 23000576, 28750720, 46001152, 57501440, 115002880, 230005760]

約数ペア:

[(1, 230005760), (2, 115002880), (4, 57501440), (5, 46001152), (8, 28750720), (10, 23000576), (16, 14375360), (20, 11500288), (32, 7187680), (40, 5750144), (64, 3593840), (80, 2875072), (128, 1796920), (160, 1437536), (167, 1377280), (256, 898460), (269, 855040), (320, 718768), (334, 688640), (512, 449230), (538, 427520), (640, 359384), (668, 344320), (835, 275456), (1024, 224615), (1076, 213760), (1280, 179692), (1336, 172160), (1345, 171008), (1670, 137728), (2152, 106880), (2560, 89846), (2672, 86080), (2690, 85504), (3340, 68864), (4304, 53440), (5120, 44923), (5344, 43040), (5380, 42752), (6680, 34432), (8608, 26720), (10688, 21520), (10760, 21376), (13360, 17216)]