1797450240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{234043}}^1$

素因数の和:234069

約数の個数: 80

約数和(自身を含む): 5746248288

約数和(自身を除く): 3948798048

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, 1280, 1536, 1920, 2560, 3840, 7680, 234043, 468086, 702129, 936172, 1170215, 1404258, 1872344, 2340430, 2808516, 3510645, 3744688, 4680860, 5617032, 7021290, 7489376, 9361720, 11234064, 14042580, 14978752, 18723440, 22468128, 28085160, 29957504, 37446880, 44936256, 56170320, 59915008, 74893760, 89872512, 112340640, 119830016, 149787520, 179745024, 224681280, 299575040, 359490048, 449362560, 599150080, 898725120, 1797450240]

約数ペア:

[(1, 1797450240), (2, 898725120), (3, 599150080), (4, 449362560), (5, 359490048), (6, 299575040), (8, 224681280), (10, 179745024), (12, 149787520), (15, 119830016), (16, 112340640), (20, 89872512), (24, 74893760), (30, 59915008), (32, 56170320), (40, 44936256), (48, 37446880), (60, 29957504), (64, 28085160), (80, 22468128), (96, 18723440), (120, 14978752), (128, 14042580), (160, 11234064), (192, 9361720), (240, 7489376), (256, 7021290), (320, 5617032), (384, 4680860), (480, 3744688), (512, 3510645), (640, 2808516), (768, 2340430), (960, 1872344), (1280, 1404258), (1536, 1170215), (1920, 936172), (2560, 702129), (3840, 468086), (7680, 234043)]