123038720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{3433}}^1$

素因数の和:3465

約数の個数: 88

約数和(自身を含む): 337411104

約数和(自身を除く): 214372384

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, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3433, 3584, 4480, 5120, 6866, 7168, 8960, 13732, 17165, 17920, 24031, 27464, 34330, 35840, 48062, 54928, 68660, 96124, 109856, 120155, 137320, 192248, 219712, 240310, 274640, 384496, 439424, 480620, 549280, 768992, 878848, 961240, 1098560, 1537984, 1757696, 1922480, 2197120, 3075968, 3515392, 3844960, 4394240, 6151936, 7689920, 8788480, 12303872, 15379840, 17576960, 24607744, 30759680, 61519360, 123038720]

約数ペア:

[(1, 123038720), (2, 61519360), (4, 30759680), (5, 24607744), (7, 17576960), (8, 15379840), (10, 12303872), (14, 8788480), (16, 7689920), (20, 6151936), (28, 4394240), (32, 3844960), (35, 3515392), (40, 3075968), (56, 2197120), (64, 1922480), (70, 1757696), (80, 1537984), (112, 1098560), (128, 961240), (140, 878848), (160, 768992), (224, 549280), (256, 480620), (280, 439424), (320, 384496), (448, 274640), (512, 240310), (560, 219712), (640, 192248), (896, 137320), (1024, 120155), (1120, 109856), (1280, 96124), (1792, 68660), (2240, 54928), (2560, 48062), (3433, 35840), (3584, 34330), (4480, 27464), (5120, 24031), (6866, 17920), (7168, 17165), (8960, 13732)]