742026720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{15937}}^1$

素因数の和:16052

約数の個数: 96

約数和(自身を含む): 2361629088

約数和(自身を除く): 1619602368

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, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 7760, 9312, 11640, 15520, 15937, 23280, 31874, 46560, 47811, 63748, 79685, 95622, 127496, 159370, 191244, 239055, 254992, 318740, 382488, 478110, 509984, 637480, 764976, 956220, 1274960, 1529952, 1545889, 1912440, 2549920, 3091778, 3824880, 4637667, 6183556, 7649760, 7729445, 9275334, 12367112, 15458890, 18550668, 23188335, 24734224, 30917780, 37101336, 46376670, 49468448, 61835560, 74202672, 92753340, 123671120, 148405344, 185506680, 247342240, 371013360, 742026720]

約数ペア:

[(1, 742026720), (2, 371013360), (3, 247342240), (4, 185506680), (5, 148405344), (6, 123671120), (8, 92753340), (10, 74202672), (12, 61835560), (15, 49468448), (16, 46376670), (20, 37101336), (24, 30917780), (30, 24734224), (32, 23188335), (40, 18550668), (48, 15458890), (60, 12367112), (80, 9275334), (96, 7729445), (97, 7649760), (120, 6183556), (160, 4637667), (194, 3824880), (240, 3091778), (291, 2549920), (388, 1912440), (480, 1545889), (485, 1529952), (582, 1274960), (776, 956220), (970, 764976), (1164, 637480), (1455, 509984), (1552, 478110), (1940, 382488), (2328, 318740), (2910, 254992), (3104, 239055), (3880, 191244), (4656, 159370), (5820, 127496), (7760, 95622), (9312, 79685), (11640, 63748), (15520, 47811), (15937, 46560), (23280, 31874)]