55264160

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 163296000

約数和(自身を除く): 108031840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 53, 56, 70, 76, 80, 95, 98, 106, 112, 133, 140, 152, 160, 190, 196, 212, 224, 245, 265, 266, 280, 304, 343, 371, 380, 392, 424, 490, 530, 532, 560, 608, 665, 686, 742, 760, 784, 848, 931, 980, 1007, 1060, 1064, 1120, 1330, 1372, 1484, 1520, 1568, 1696, 1715, 1855, 1862, 1960, 2014, 2120, 2128, 2597, 2660, 2744, 2968, 3040, 3430, 3710, 3724, 3920, 4028, 4240, 4256, 4655, 5035, 5194, 5320, 5488, 5936, 6517, 6860, 7049, 7420, 7448, 7840, 8056, 8480, 9310, 10070, 10388, 10640, 10976, 11872, 12985, 13034, 13720, 14098, 14840, 14896, 16112, 18179, 18620, 20140, 20776, 21280, 25970, 26068, 27440, 28196, 29680, 29792, 32224, 32585, 35245, 36358, 37240, 40280, 41552, 49343, 51940, 52136, 54880, 56392, 59360, 65170, 70490, 72716, 74480, 80560, 83104, 90895, 98686, 103880, 104272, 112784, 130340, 140980, 145432, 148960, 161120, 181790, 197372, 207760, 208544, 225568, 246715, 260680, 281960, 290864, 345401, 363580, 394744, 415520, 493430, 521360, 563920, 581728, 690802, 727160, 789488, 986860, 1042720, 1127840, 1381604, 1454320, 1578976, 1727005, 1973720, 2763208, 2908640, 3454010, 3947440, 5526416, 6908020, 7894880, 11052832, 13816040, 27632080, 55264160]

約数ペア:

[(1, 55264160), (2, 27632080), (4, 13816040), (5, 11052832), (7, 7894880), (8, 6908020), (10, 5526416), (14, 3947440), (16, 3454010), (19, 2908640), (20, 2763208), (28, 1973720), (32, 1727005), (35, 1578976), (38, 1454320), (40, 1381604), (49, 1127840), (53, 1042720), (56, 986860), (70, 789488), (76, 727160), (80, 690802), (95, 581728), (98, 563920), (106, 521360), (112, 493430), (133, 415520), (140, 394744), (152, 363580), (160, 345401), (190, 290864), (196, 281960), (212, 260680), (224, 246715), (245, 225568), (265, 208544), (266, 207760), (280, 197372), (304, 181790), (343, 161120), (371, 148960), (380, 145432), (392, 140980), (424, 130340), (490, 112784), (530, 104272), (532, 103880), (560, 98686), (608, 90895), (665, 83104), (686, 80560), (742, 74480), (760, 72716), (784, 70490), (848, 65170), (931, 59360), (980, 56392), (1007, 54880), (1060, 52136), (1064, 51940), (1120, 49343), (1330, 41552), (1372, 40280), (1484, 37240), (1520, 36358), (1568, 35245), (1696, 32585), (1715, 32224), (1855, 29792), (1862, 29680), (1960, 28196), (2014, 27440), (2120, 26068), (2128, 25970), (2597, 21280), (2660, 20776), (2744, 20140), (2968, 18620), (3040, 18179), (3430, 16112), (3710, 14896), (3724, 14840), (3920, 14098), (4028, 13720), (4240, 13034), (4256, 12985), (4655, 11872), (5035, 10976), (5194, 10640), (5320, 10388), (5488, 10070), (5936, 9310), (6517, 8480), (6860, 8056), (7049, 7840), (7420, 7448)]