488467146240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{21200831}}^1$

素因数の和:21200860

約数の個数: 120

約数和(自身を含む): 1691699188608

約数和(自身を除く): 1203232042368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 21200831, 42401662, 63602493, 84803324, 106004155, 127204986, 169606648, 190807479, 212008310, 254409972, 318012465, 339213296, 381614958, 424016620, 508819944, 636024930, 678426592, 763229916, 848033240, 954037395, 1017639888, 1272049860, 1356853184, 1526459832, 1696066480, 1908074790, 2035279776, 2544099720, 2713706368, 3052919664, 3392132960, 3816149580, 4070559552, 5088199440, 5427412736, 6105839328, 6784265920, 7632299160, 8141119104, 10176398880, 10854825472, 12211678656, 13568531840, 15264598320, 16282238208, 20352797760, 24423357312, 27137063680, 30529196640, 32564476416, 40705595520, 48846714624, 54274127360, 61058393280, 81411191040, 97693429248, 122116786560, 162822382080, 244233573120, 488467146240]

約数ペア:

[(1, 488467146240), (2, 244233573120), (3, 162822382080), (4, 122116786560), (5, 97693429248), (6, 81411191040), (8, 61058393280), (9, 54274127360), (10, 48846714624), (12, 40705595520), (15, 32564476416), (16, 30529196640), (18, 27137063680), (20, 24423357312), (24, 20352797760), (30, 16282238208), (32, 15264598320), (36, 13568531840), (40, 12211678656), (45, 10854825472), (48, 10176398880), (60, 8141119104), (64, 7632299160), (72, 6784265920), (80, 6105839328), (90, 5427412736), (96, 5088199440), (120, 4070559552), (128, 3816149580), (144, 3392132960), (160, 3052919664), (180, 2713706368), (192, 2544099720), (240, 2035279776), (256, 1908074790), (288, 1696066480), (320, 1526459832), (360, 1356853184), (384, 1272049860), (480, 1017639888), (512, 954037395), (576, 848033240), (640, 763229916), (720, 678426592), (768, 636024930), (960, 508819944), (1152, 424016620), (1280, 381614958), (1440, 339213296), (1536, 318012465), (1920, 254409972), (2304, 212008310), (2560, 190807479), (2880, 169606648), (3840, 127204986), (4608, 106004155), (5760, 84803324), (7680, 63602493), (11520, 42401662), (23040, 21200831)]