54422520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 116649480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 53, 60, 86, 106, 120, 129, 159, 172, 199, 212, 215, 258, 265, 318, 344, 398, 424, 430, 516, 530, 597, 636, 645, 795, 796, 860, 995, 1032, 1060, 1194, 1272, 1290, 1590, 1592, 1720, 1990, 2120, 2279, 2388, 2580, 2985, 3180, 3980, 4558, 4776, 5160, 5970, 6360, 6837, 7960, 8557, 9116, 10547, 11395, 11940, 13674, 17114, 18232, 21094, 22790, 23880, 25671, 27348, 31641, 34185, 34228, 42188, 42785, 45580, 51342, 52735, 54696, 63282, 68370, 68456, 84376, 85570, 91160, 102684, 105470, 126564, 128355, 136740, 158205, 171140, 205368, 210940, 253128, 256710, 273480, 316410, 342280, 421880, 453521, 513420, 632820, 907042, 1026840, 1265640, 1360563, 1814084, 2267605, 2721126, 3628168, 4535210, 5442252, 6802815, 9070420, 10884504, 13605630, 18140840, 27211260, 54422520]

約数ペア:

[(1, 54422520), (2, 27211260), (3, 18140840), (4, 13605630), (5, 10884504), (6, 9070420), (8, 6802815), (10, 5442252), (12, 4535210), (15, 3628168), (20, 2721126), (24, 2267605), (30, 1814084), (40, 1360563), (43, 1265640), (53, 1026840), (60, 907042), (86, 632820), (106, 513420), (120, 453521), (129, 421880), (159, 342280), (172, 316410), (199, 273480), (212, 256710), (215, 253128), (258, 210940), (265, 205368), (318, 171140), (344, 158205), (398, 136740), (424, 128355), (430, 126564), (516, 105470), (530, 102684), (597, 91160), (636, 85570), (645, 84376), (795, 68456), (796, 68370), (860, 63282), (995, 54696), (1032, 52735), (1060, 51342), (1194, 45580), (1272, 42785), (1290, 42188), (1590, 34228), (1592, 34185), (1720, 31641), (1990, 27348), (2120, 25671), (2279, 23880), (2388, 22790), (2580, 21094), (2985, 18232), (3180, 17114), (3980, 13674), (4558, 11940), (4776, 11395), (5160, 10547), (5970, 9116), (6360, 8557), (6837, 7960)]