475098240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2551}}^1$

素因数の和:2670

約数の個数: 128

約数和(自身を含む): 1530587520

約数和(自身を除く): 1055489280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 960, 970, 1164, 1455, 1552, 1920, 1940, 2328, 2551, 2910, 3104, 3880, 4656, 5102, 5820, 6208, 7653, 7760, 9312, 10204, 11640, 12416, 12755, 15306, 15520, 18624, 20408, 23280, 25510, 30612, 31040, 37248, 38265, 40816, 46560, 51020, 61224, 62080, 76530, 81632, 93120, 102040, 122448, 153060, 163264, 186240, 204080, 244896, 247447, 306120, 326528, 408160, 489792, 494894, 612240, 742341, 816320, 979584, 989788, 1224480, 1237235, 1484682, 1632640, 1979576, 2448960, 2474470, 2969364, 3711705, 3959152, 4897920, 4948940, 5938728, 7423410, 7918304, 9897880, 11877456, 14846820, 15836608, 19795760, 23754912, 29693640, 31673216, 39591520, 47509824, 59387280, 79183040, 95019648, 118774560, 158366080, 237549120, 475098240]

約数ペア:

[(1, 475098240), (2, 237549120), (3, 158366080), (4, 118774560), (5, 95019648), (6, 79183040), (8, 59387280), (10, 47509824), (12, 39591520), (15, 31673216), (16, 29693640), (20, 23754912), (24, 19795760), (30, 15836608), (32, 14846820), (40, 11877456), (48, 9897880), (60, 7918304), (64, 7423410), (80, 5938728), (96, 4948940), (97, 4897920), (120, 3959152), (128, 3711705), (160, 2969364), (192, 2474470), (194, 2448960), (240, 1979576), (291, 1632640), (320, 1484682), (384, 1237235), (388, 1224480), (480, 989788), (485, 979584), (582, 816320), (640, 742341), (776, 612240), (960, 494894), (970, 489792), (1164, 408160), (1455, 326528), (1552, 306120), (1920, 247447), (1940, 244896), (2328, 204080), (2551, 186240), (2910, 163264), (3104, 153060), (3880, 122448), (4656, 102040), (5102, 93120), (5820, 81632), (6208, 76530), (7653, 62080), (7760, 61224), (9312, 51020), (10204, 46560), (11640, 40816), (12416, 38265), (12755, 37248), (15306, 31040), (15520, 30612), (18624, 25510), (20408, 23280)]