306381153280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5923}}^1\times {\mathrm{10103}}^1$

素因数の和:16051

約数の個数: 88

約数和(自身を含む): 735152571072

約数和(自身を除く): 428771417792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5923, 10103, 11846, 20206, 23692, 29615, 40412, 47384, 50515, 59230, 80824, 94768, 101030, 118460, 161648, 189536, 202060, 236920, 323296, 379072, 404120, 473840, 646592, 758144, 808240, 947680, 1293184, 1516288, 1616480, 1895360, 2586368, 3032576, 3232960, 3790720, 5172736, 6065152, 6465920, 7581440, 10345472, 12931840, 15162880, 25863680, 30325760, 51727360, 59840069, 119680138, 239360276, 299200345, 478720552, 598400690, 957441104, 1196801380, 1914882208, 2393602760, 3829764416, 4787205520, 7659528832, 9574411040, 15319057664, 19148822080, 30638115328, 38297644160, 61276230656, 76595288320, 153190576640, 306381153280]

約数ペア:

[(1, 306381153280), (2, 153190576640), (4, 76595288320), (5, 61276230656), (8, 38297644160), (10, 30638115328), (16, 19148822080), (20, 15319057664), (32, 9574411040), (40, 7659528832), (64, 4787205520), (80, 3829764416), (128, 2393602760), (160, 1914882208), (256, 1196801380), (320, 957441104), (512, 598400690), (640, 478720552), (1024, 299200345), (1280, 239360276), (2560, 119680138), (5120, 59840069), (5923, 51727360), (10103, 30325760), (11846, 25863680), (20206, 15162880), (23692, 12931840), (29615, 10345472), (40412, 7581440), (47384, 6465920), (50515, 6065152), (59230, 5172736), (80824, 3790720), (94768, 3232960), (101030, 3032576), (118460, 2586368), (161648, 1895360), (189536, 1616480), (202060, 1516288), (236920, 1293184), (323296, 947680), (379072, 808240), (404120, 758144), (473840, 646592)]