149480880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6421}}^1$

素因数の和:6534

約数の個数: 80

約数和(自身を含む): 468240864

約数和(自身を除く): 318759984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 6421, 7760, 11640, 12842, 19263, 23280, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 256840, 308208, 385260, 513680, 622837, 770520, 1245674, 1541040, 1868511, 2491348, 3114185, 3737022, 4982696, 6228370, 7474044, 9342555, 9965392, 12456740, 14948088, 18685110, 24913480, 29896176, 37370220, 49826960, 74740440, 149480880]

約数ペア:

[(1, 149480880), (2, 74740440), (3, 49826960), (4, 37370220), (5, 29896176), (6, 24913480), (8, 18685110), (10, 14948088), (12, 12456740), (15, 9965392), (16, 9342555), (20, 7474044), (24, 6228370), (30, 4982696), (40, 3737022), (48, 3114185), (60, 2491348), (80, 1868511), (97, 1541040), (120, 1245674), (194, 770520), (240, 622837), (291, 513680), (388, 385260), (485, 308208), (582, 256840), (776, 192630), (970, 154104), (1164, 128420), (1455, 102736), (1552, 96315), (1940, 77052), (2328, 64210), (2910, 51368), (3880, 38526), (4656, 32105), (5820, 25684), (6421, 23280), (7760, 19263), (11640, 12842)]