432949760

素因数分解:

$2^9\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1445

約数の個数: 80

約数和(自身を含む): 1046799072

約数和(自身を除く): 613849312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 512, 524, 640, 655, 1048, 1280, 1291, 1310, 2096, 2560, 2582, 2620, 4192, 5164, 5240, 6455, 8384, 10328, 10480, 12910, 16768, 20656, 20960, 25820, 33536, 41312, 41920, 51640, 67072, 82624, 83840, 103280, 165248, 167680, 169121, 206560, 330496, 335360, 338242, 413120, 660992, 676484, 826240, 845605, 1352968, 1652480, 1691210, 2705936, 3304960, 3382420, 5411872, 6764840, 10823744, 13529680, 21647488, 27059360, 43294976, 54118720, 86589952, 108237440, 216474880, 432949760]

約数ペア:

[(1, 432949760), (2, 216474880), (4, 108237440), (5, 86589952), (8, 54118720), (10, 43294976), (16, 27059360), (20, 21647488), (32, 13529680), (40, 10823744), (64, 6764840), (80, 5411872), (128, 3382420), (131, 3304960), (160, 2705936), (256, 1691210), (262, 1652480), (320, 1352968), (512, 845605), (524, 826240), (640, 676484), (655, 660992), (1048, 413120), (1280, 338242), (1291, 335360), (1310, 330496), (2096, 206560), (2560, 169121), (2582, 167680), (2620, 165248), (4192, 103280), (5164, 83840), (5240, 82624), (6455, 67072), (8384, 51640), (10328, 41920), (10480, 41312), (12910, 33536), (16768, 25820), (20656, 20960)]