55523520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1519

約数の個数: 168

約数和(自身を含む): 205807056

約数和(自身を除く): 150283536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1483, 1560, 1872, 2080, 2340, 2496, 2880, 2966, 3120, 3744, 4160, 4449, 4680, 5932, 6240, 7415, 7488, 8898, 9360, 11864, 12480, 13347, 14830, 17796, 18720, 19279, 22245, 23728, 26694, 29660, 35592, 37440, 38558, 44490, 47456, 53388, 57837, 59320, 66735, 71184, 77116, 88980, 94912, 96395, 106776, 115674, 118640, 133470, 142368, 154232, 173511, 177960, 192790, 213552, 231348, 237280, 266940, 284736, 289185, 308464, 347022, 355920, 385580, 427104, 462696, 474560, 533880, 578370, 616928, 694044, 711840, 771160, 854208, 867555, 925392, 1067760, 1156740, 1233856, 1388088, 1423680, 1542320, 1735110, 1850784, 2135520, 2313480, 2776176, 3084640, 3470220, 3701568, 4271040, 4626960, 5552352, 6169280, 6940440, 9253920, 11104704, 13880880, 18507840, 27761760, 55523520]

約数ペア:

[(1, 55523520), (2, 27761760), (3, 18507840), (4, 13880880), (5, 11104704), (6, 9253920), (8, 6940440), (9, 6169280), (10, 5552352), (12, 4626960), (13, 4271040), (15, 3701568), (16, 3470220), (18, 3084640), (20, 2776176), (24, 2313480), (26, 2135520), (30, 1850784), (32, 1735110), (36, 1542320), (39, 1423680), (40, 1388088), (45, 1233856), (48, 1156740), (52, 1067760), (60, 925392), (64, 867555), (65, 854208), (72, 771160), (78, 711840), (80, 694044), (90, 616928), (96, 578370), (104, 533880), (117, 474560), (120, 462696), (130, 427104), (144, 385580), (156, 355920), (160, 347022), (180, 308464), (192, 289185), (195, 284736), (208, 266940), (234, 237280), (240, 231348), (260, 213552), (288, 192790), (312, 177960), (320, 173511), (360, 154232), (390, 142368), (416, 133470), (468, 118640), (480, 115674), (520, 106776), (576, 96395), (585, 94912), (624, 88980), (720, 77116), (780, 71184), (832, 66735), (936, 59320), (960, 57837), (1040, 53388), (1170, 47456), (1248, 44490), (1440, 38558), (1483, 37440), (1560, 35592), (1872, 29660), (2080, 26694), (2340, 23728), (2496, 22245), (2880, 19279), (2966, 18720), (3120, 17796), (3744, 14830), (4160, 13347), (4449, 12480), (4680, 11864), (5932, 9360), (6240, 8898), (7415, 7488)]