475376640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{30949}}^1$

素因数の和:30977

約数の個数: 88

約数和(自身を含む): 1520511600

約数和(自身を除く): 1045134960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 30949, 61898, 92847, 123796, 154745, 185694, 247592, 309490, 371388, 464235, 495184, 618980, 742776, 928470, 990368, 1237960, 1485552, 1856940, 1980736, 2475920, 2971104, 3713880, 3961472, 4951840, 5942208, 7427760, 7922944, 9903680, 11884416, 14855520, 15845888, 19807360, 23768832, 29711040, 31691776, 39614720, 47537664, 59422080, 79229440, 95075328, 118844160, 158458880, 237688320, 475376640]

約数ペア:

[(1, 475376640), (2, 237688320), (3, 158458880), (4, 118844160), (5, 95075328), (6, 79229440), (8, 59422080), (10, 47537664), (12, 39614720), (15, 31691776), (16, 29711040), (20, 23768832), (24, 19807360), (30, 15845888), (32, 14855520), (40, 11884416), (48, 9903680), (60, 7922944), (64, 7427760), (80, 5942208), (96, 4951840), (120, 3961472), (128, 3713880), (160, 2971104), (192, 2475920), (240, 1980736), (256, 1856940), (320, 1485552), (384, 1237960), (480, 990368), (512, 928470), (640, 742776), (768, 618980), (960, 495184), (1024, 464235), (1280, 371388), (1536, 309490), (1920, 247592), (2560, 185694), (3072, 154745), (3840, 123796), (5120, 92847), (7680, 61898), (15360, 30949)]