616610880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{23789}}^1$

素因数の和:23818

約数の個数: 140

約数和(自身を含む): 2193485580

約数和(自身を除く): 1576874700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 23789, 25920, 47578, 71367, 95156, 118945, 142734, 190312, 214101, 237890, 285468, 356835, 380624, 428202, 475780, 570936, 642303, 713670, 761248, 856404, 951560, 1070505, 1141872, 1284606, 1427340, 1522496, 1712808, 1903120, 1926909, 2141010, 2283744, 2569212, 2854680, 3211515, 3425616, 3806240, 3853818, 4282020, 4567488, 5138424, 5709360, 6423030, 6851232, 7612480, 7707636, 8564040, 9634545, 10276848, 11418720, 12846060, 13702464, 15415272, 17128080, 19269090, 20553696, 22837440, 25692120, 30830544, 34256160, 38538180, 41107392, 51384240, 61661088, 68512320, 77076360, 102768480, 123322176, 154152720, 205536960, 308305440, 616610880]

約数ペア:

[(1, 616610880), (2, 308305440), (3, 205536960), (4, 154152720), (5, 123322176), (6, 102768480), (8, 77076360), (9, 68512320), (10, 61661088), (12, 51384240), (15, 41107392), (16, 38538180), (18, 34256160), (20, 30830544), (24, 25692120), (27, 22837440), (30, 20553696), (32, 19269090), (36, 17128080), (40, 15415272), (45, 13702464), (48, 12846060), (54, 11418720), (60, 10276848), (64, 9634545), (72, 8564040), (80, 7707636), (81, 7612480), (90, 6851232), (96, 6423030), (108, 5709360), (120, 5138424), (135, 4567488), (144, 4282020), (160, 3853818), (162, 3806240), (180, 3425616), (192, 3211515), (216, 2854680), (240, 2569212), (270, 2283744), (288, 2141010), (320, 1926909), (324, 1903120), (360, 1712808), (405, 1522496), (432, 1427340), (480, 1284606), (540, 1141872), (576, 1070505), (648, 951560), (720, 856404), (810, 761248), (864, 713670), (960, 642303), (1080, 570936), (1296, 475780), (1440, 428202), (1620, 380624), (1728, 356835), (2160, 285468), (2592, 237890), (2880, 214101), (3240, 190312), (4320, 142734), (5184, 118945), (6480, 95156), (8640, 71367), (12960, 47578), (23789, 25920)]