232234240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{25919}}^1$

素因数の和:25947

約数の個数: 72

約数和(自身を含む): 635765760

約数和(自身を除く): 403531520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 25919, 51838, 103676, 129595, 181433, 207352, 259190, 362866, 414704, 518380, 725732, 829408, 907165, 1036760, 1451464, 1658816, 1814330, 2073520, 2902928, 3317632, 3628660, 4147040, 5805856, 6635264, 7257320, 8294080, 11611712, 14514640, 16588160, 23223424, 29029280, 33176320, 46446848, 58058560, 116117120, 232234240]

約数ペア:

[(1, 232234240), (2, 116117120), (4, 58058560), (5, 46446848), (7, 33176320), (8, 29029280), (10, 23223424), (14, 16588160), (16, 14514640), (20, 11611712), (28, 8294080), (32, 7257320), (35, 6635264), (40, 5805856), (56, 4147040), (64, 3628660), (70, 3317632), (80, 2902928), (112, 2073520), (128, 1814330), (140, 1658816), (160, 1451464), (224, 1036760), (256, 907165), (280, 829408), (320, 725732), (448, 518380), (560, 414704), (640, 362866), (896, 259190), (1120, 207352), (1280, 181433), (1792, 129595), (2240, 103676), (4480, 51838), (8960, 25919)]