54768240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 197889120

約数和(自身を除く): 143120880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 43, 45, 48, 58, 60, 61, 72, 80, 86, 87, 90, 116, 120, 122, 129, 144, 145, 172, 174, 180, 183, 215, 232, 240, 244, 258, 261, 290, 305, 344, 348, 360, 366, 387, 430, 435, 464, 488, 516, 522, 549, 580, 610, 645, 688, 696, 720, 732, 774, 860, 870, 915, 976, 1032, 1044, 1098, 1160, 1220, 1247, 1290, 1305, 1392, 1464, 1548, 1720, 1740, 1769, 1830, 1935, 2064, 2088, 2196, 2320, 2440, 2494, 2580, 2610, 2623, 2745, 2928, 3096, 3440, 3480, 3538, 3660, 3741, 3870, 4176, 4392, 4880, 4988, 5160, 5220, 5246, 5307, 5490, 6192, 6235, 6960, 7076, 7320, 7482, 7740, 7869, 8784, 8845, 9976, 10320, 10440, 10492, 10614, 10980, 11223, 12470, 13115, 14152, 14640, 14964, 15480, 15738, 15921, 17690, 18705, 19952, 20880, 20984, 21228, 21960, 22446, 23607, 24940, 26230, 26535, 28304, 29928, 30960, 31476, 31842, 35380, 37410, 39345, 41968, 42456, 43920, 44892, 47214, 49880, 52460, 53070, 56115, 59856, 62952, 63684, 70760, 74820, 76067, 78690, 79605, 84912, 89784, 94428, 99760, 104920, 106140, 112230, 118035, 125904, 127368, 141520, 149640, 152134, 157380, 159210, 179568, 188856, 209840, 212280, 224460, 228201, 236070, 254736, 299280, 304268, 314760, 318420, 377712, 380335, 424560, 448920, 456402, 472140, 608536, 629520, 636840, 684603, 760670, 897840, 912804, 944280, 1141005, 1217072, 1273680, 1369206, 1521340, 1825608, 1888560, 2282010, 2738412, 3042680, 3423015, 3651216, 4564020, 5476824, 6085360, 6846030, 9128040, 10953648, 13692060, 18256080, 27384120, 54768240]

約数ペア:

[(1, 54768240), (2, 27384120), (3, 18256080), (4, 13692060), (5, 10953648), (6, 9128040), (8, 6846030), (9, 6085360), (10, 5476824), (12, 4564020), (15, 3651216), (16, 3423015), (18, 3042680), (20, 2738412), (24, 2282010), (29, 1888560), (30, 1825608), (36, 1521340), (40, 1369206), (43, 1273680), (45, 1217072), (48, 1141005), (58, 944280), (60, 912804), (61, 897840), (72, 760670), (80, 684603), (86, 636840), (87, 629520), (90, 608536), (116, 472140), (120, 456402), (122, 448920), (129, 424560), (144, 380335), (145, 377712), (172, 318420), (174, 314760), (180, 304268), (183, 299280), (215, 254736), (232, 236070), (240, 228201), (244, 224460), (258, 212280), (261, 209840), (290, 188856), (305, 179568), (344, 159210), (348, 157380), (360, 152134), (366, 149640), (387, 141520), (430, 127368), (435, 125904), (464, 118035), (488, 112230), (516, 106140), (522, 104920), (549, 99760), (580, 94428), (610, 89784), (645, 84912), (688, 79605), (696, 78690), (720, 76067), (732, 74820), (774, 70760), (860, 63684), (870, 62952), (915, 59856), (976, 56115), (1032, 53070), (1044, 52460), (1098, 49880), (1160, 47214), (1220, 44892), (1247, 43920), (1290, 42456), (1305, 41968), (1392, 39345), (1464, 37410), (1548, 35380), (1720, 31842), (1740, 31476), (1769, 30960), (1830, 29928), (1935, 28304), (2064, 26535), (2088, 26230), (2196, 24940), (2320, 23607), (2440, 22446), (2494, 21960), (2580, 21228), (2610, 20984), (2623, 20880), (2745, 19952), (2928, 18705), (3096, 17690), (3440, 15921), (3480, 15738), (3538, 15480), (3660, 14964), (3741, 14640), (3870, 14152), (4176, 13115), (4392, 12470), (4880, 11223), (4988, 10980), (5160, 10614), (5220, 10492), (5246, 10440), (5307, 10320), (5490, 9976), (6192, 8845), (6235, 8784), (6960, 7869), (7076, 7740), (7320, 7482)]