53756560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 151990272

約数和(自身を除く): 98233712

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 37, 40, 44, 52, 55, 65, 74, 80, 88, 104, 110, 127, 130, 143, 148, 176, 185, 208, 220, 254, 260, 286, 296, 370, 407, 440, 481, 508, 520, 572, 592, 635, 715, 740, 814, 880, 962, 1016, 1040, 1144, 1270, 1397, 1430, 1480, 1628, 1651, 1924, 2032, 2035, 2288, 2405, 2540, 2794, 2860, 2960, 3256, 3302, 3848, 4070, 4699, 4810, 5080, 5291, 5588, 5720, 6512, 6604, 6985, 7696, 8140, 8255, 9398, 9620, 10160, 10582, 11176, 11440, 13208, 13970, 16280, 16510, 18161, 18796, 19240, 21164, 22352, 23495, 26416, 26455, 27940, 32560, 33020, 36322, 37592, 38480, 42328, 46990, 51689, 52910, 55880, 61087, 66040, 72644, 75184, 84656, 90805, 93980, 103378, 105820, 111760, 122174, 132080, 145288, 181610, 187960, 206756, 211640, 244348, 258445, 290576, 305435, 363220, 375920, 413512, 423280, 488696, 516890, 610870, 671957, 726440, 827024, 977392, 1033780, 1221740, 1343914, 1452880, 2067560, 2443480, 2687828, 3359785, 4135120, 4886960, 5375656, 6719570, 10751312, 13439140, 26878280, 53756560]

約数ペア:

[(1, 53756560), (2, 26878280), (4, 13439140), (5, 10751312), (8, 6719570), (10, 5375656), (11, 4886960), (13, 4135120), (16, 3359785), (20, 2687828), (22, 2443480), (26, 2067560), (37, 1452880), (40, 1343914), (44, 1221740), (52, 1033780), (55, 977392), (65, 827024), (74, 726440), (80, 671957), (88, 610870), (104, 516890), (110, 488696), (127, 423280), (130, 413512), (143, 375920), (148, 363220), (176, 305435), (185, 290576), (208, 258445), (220, 244348), (254, 211640), (260, 206756), (286, 187960), (296, 181610), (370, 145288), (407, 132080), (440, 122174), (481, 111760), (508, 105820), (520, 103378), (572, 93980), (592, 90805), (635, 84656), (715, 75184), (740, 72644), (814, 66040), (880, 61087), (962, 55880), (1016, 52910), (1040, 51689), (1144, 46990), (1270, 42328), (1397, 38480), (1430, 37592), (1480, 36322), (1628, 33020), (1651, 32560), (1924, 27940), (2032, 26455), (2035, 26416), (2288, 23495), (2405, 22352), (2540, 21164), (2794, 19240), (2860, 18796), (2960, 18161), (3256, 16510), (3302, 16280), (3848, 13970), (4070, 13208), (4699, 11440), (4810, 11176), (5080, 10582), (5291, 10160), (5588, 9620), (5720, 9398), (6512, 8255), (6604, 8140), (6985, 7696)]