88225280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 249546528

約数和(自身を除く): 161321248

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 241, 256, 260, 286, 320, 352, 416, 440, 482, 512, 520, 572, 640, 704, 715, 832, 880, 964, 1040, 1144, 1205, 1280, 1408, 1430, 1664, 1760, 1928, 2080, 2288, 2410, 2560, 2651, 2816, 2860, 3133, 3328, 3520, 3856, 4160, 4576, 4820, 5302, 5632, 5720, 6266, 6656, 7040, 7712, 8320, 9152, 9640, 10604, 11440, 12532, 13255, 14080, 15424, 15665, 16640, 18304, 19280, 21208, 22880, 25064, 26510, 28160, 30848, 31330, 33280, 34463, 36608, 38560, 42416, 45760, 50128, 53020, 61696, 62660, 68926, 73216, 77120, 84832, 91520, 100256, 106040, 123392, 125320, 137852, 154240, 169664, 172315, 183040, 200512, 212080, 250640, 275704, 308480, 339328, 344630, 366080, 401024, 424160, 501280, 551408, 616960, 678656, 689260, 802048, 848320, 1002560, 1102816, 1357312, 1378520, 1604096, 1696640, 2005120, 2205632, 2757040, 3393280, 4010240, 4411264, 5514080, 6786560, 8020480, 8822528, 11028160, 17645056, 22056320, 44112640, 88225280]

約数ペア:

[(1, 88225280), (2, 44112640), (4, 22056320), (5, 17645056), (8, 11028160), (10, 8822528), (11, 8020480), (13, 6786560), (16, 5514080), (20, 4411264), (22, 4010240), (26, 3393280), (32, 2757040), (40, 2205632), (44, 2005120), (52, 1696640), (55, 1604096), (64, 1378520), (65, 1357312), (80, 1102816), (88, 1002560), (104, 848320), (110, 802048), (128, 689260), (130, 678656), (143, 616960), (160, 551408), (176, 501280), (208, 424160), (220, 401024), (241, 366080), (256, 344630), (260, 339328), (286, 308480), (320, 275704), (352, 250640), (416, 212080), (440, 200512), (482, 183040), (512, 172315), (520, 169664), (572, 154240), (640, 137852), (704, 125320), (715, 123392), (832, 106040), (880, 100256), (964, 91520), (1040, 84832), (1144, 77120), (1205, 73216), (1280, 68926), (1408, 62660), (1430, 61696), (1664, 53020), (1760, 50128), (1928, 45760), (2080, 42416), (2288, 38560), (2410, 36608), (2560, 34463), (2651, 33280), (2816, 31330), (2860, 30848), (3133, 28160), (3328, 26510), (3520, 25064), (3856, 22880), (4160, 21208), (4576, 19280), (4820, 18304), (5302, 16640), (5632, 15665), (5720, 15424), (6266, 14080), (6656, 13255), (7040, 12532), (7712, 11440), (8320, 10604), (9152, 9640)]