72587040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1559}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 158567520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1552, 1559, 1940, 2328, 2910, 3104, 3118, 3880, 4656, 4677, 5820, 6236, 7760, 7795, 9312, 9354, 11640, 12472, 15520, 15590, 18708, 23280, 23385, 24944, 31180, 37416, 46560, 46770, 49888, 62360, 74832, 93540, 124720, 149664, 151223, 187080, 249440, 302446, 374160, 453669, 604892, 748320, 756115, 907338, 1209784, 1512230, 1814676, 2268345, 2419568, 3024460, 3629352, 4536690, 4839136, 6048920, 7258704, 9073380, 12097840, 14517408, 18146760, 24195680, 36293520, 72587040]

約数ペア:

[(1, 72587040), (2, 36293520), (3, 24195680), (4, 18146760), (5, 14517408), (6, 12097840), (8, 9073380), (10, 7258704), (12, 6048920), (15, 4839136), (16, 4536690), (20, 3629352), (24, 3024460), (30, 2419568), (32, 2268345), (40, 1814676), (48, 1512230), (60, 1209784), (80, 907338), (96, 756115), (97, 748320), (120, 604892), (160, 453669), (194, 374160), (240, 302446), (291, 249440), (388, 187080), (480, 151223), (485, 149664), (582, 124720), (776, 93540), (970, 74832), (1164, 62360), (1455, 49888), (1552, 46770), (1559, 46560), (1940, 37416), (2328, 31180), (2910, 24944), (3104, 23385), (3118, 23280), (3880, 18708), (4656, 15590), (4677, 15520), (5820, 12472), (6236, 11640), (7760, 9354), (7795, 9312)]