315736920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:659

約数の個数: 256

約数和(自身を含む): 1154736000

約数和(自身を除く): 838999080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 29, 30, 34, 36, 40, 45, 51, 54, 58, 60, 68, 72, 85, 87, 90, 102, 108, 116, 120, 135, 136, 145, 153, 170, 174, 180, 204, 216, 232, 255, 261, 270, 290, 306, 340, 348, 360, 408, 435, 459, 493, 510, 522, 540, 580, 593, 612, 680, 696, 765, 783, 870, 918, 986, 1020, 1044, 1080, 1160, 1186, 1224, 1305, 1479, 1530, 1566, 1740, 1779, 1836, 1972, 2040, 2088, 2295, 2372, 2465, 2610, 2958, 2965, 3060, 3132, 3480, 3558, 3672, 3915, 3944, 4437, 4590, 4744, 4930, 5220, 5337, 5916, 5930, 6120, 6264, 7116, 7395, 7830, 8874, 8895, 9180, 9860, 10081, 10440, 10674, 11832, 11860, 13311, 14232, 14790, 15660, 16011, 17197, 17748, 17790, 18360, 19720, 20162, 21348, 22185, 23720, 26622, 26685, 29580, 30243, 31320, 32022, 34394, 35496, 35580, 40324, 42696, 44370, 50405, 51591, 53244, 53370, 59160, 60486, 64044, 66555, 68788, 71160, 80055, 80648, 85985, 88740, 90729, 100810, 103182, 106488, 106740, 120972, 128088, 133110, 137576, 151215, 154773, 160110, 171970, 177480, 181458, 201620, 206364, 213480, 241944, 257955, 266220, 272187, 292349, 302430, 309546, 320220, 343940, 362916, 403240, 412728, 453645, 464319, 515910, 532440, 544374, 584698, 604860, 619092, 640440, 687880, 725832, 773865, 877047, 907290, 928638, 1031820, 1088748, 1169396, 1209720, 1238184, 1360935, 1461745, 1547730, 1754094, 1814580, 1857276, 2063640, 2177496, 2321595, 2338792, 2631141, 2721870, 2923490, 3095460, 3508188, 3629160, 3714552, 4385235, 4643190, 5262282, 5443740, 5846980, 6190920, 7016376, 7893423, 8770470, 9286380, 10524564, 10887480, 11693960, 13155705, 15786846, 17540940, 18572760, 21049128, 26311410, 31573692, 35081880, 39467115, 52622820, 63147384, 78934230, 105245640, 157868460, 315736920]

約数ペア:

[(1, 315736920), (2, 157868460), (3, 105245640), (4, 78934230), (5, 63147384), (6, 52622820), (8, 39467115), (9, 35081880), (10, 31573692), (12, 26311410), (15, 21049128), (17, 18572760), (18, 17540940), (20, 15786846), (24, 13155705), (27, 11693960), (29, 10887480), (30, 10524564), (34, 9286380), (36, 8770470), (40, 7893423), (45, 7016376), (51, 6190920), (54, 5846980), (58, 5443740), (60, 5262282), (68, 4643190), (72, 4385235), (85, 3714552), (87, 3629160), (90, 3508188), (102, 3095460), (108, 2923490), (116, 2721870), (120, 2631141), (135, 2338792), (136, 2321595), (145, 2177496), (153, 2063640), (170, 1857276), (174, 1814580), (180, 1754094), (204, 1547730), (216, 1461745), (232, 1360935), (255, 1238184), (261, 1209720), (270, 1169396), (290, 1088748), (306, 1031820), (340, 928638), (348, 907290), (360, 877047), (408, 773865), (435, 725832), (459, 687880), (493, 640440), (510, 619092), (522, 604860), (540, 584698), (580, 544374), (593, 532440), (612, 515910), (680, 464319), (696, 453645), (765, 412728), (783, 403240), (870, 362916), (918, 343940), (986, 320220), (1020, 309546), (1044, 302430), (1080, 292349), (1160, 272187), (1186, 266220), (1224, 257955), (1305, 241944), (1479, 213480), (1530, 206364), (1566, 201620), (1740, 181458), (1779, 177480), (1836, 171970), (1972, 160110), (2040, 154773), (2088, 151215), (2295, 137576), (2372, 133110), (2465, 128088), (2610, 120972), (2958, 106740), (2965, 106488), (3060, 103182), (3132, 100810), (3480, 90729), (3558, 88740), (3672, 85985), (3915, 80648), (3944, 80055), (4437, 71160), (4590, 68788), (4744, 66555), (4930, 64044), (5220, 60486), (5337, 59160), (5916, 53370), (5930, 53244), (6120, 51591), (6264, 50405), (7116, 44370), (7395, 42696), (7830, 40324), (8874, 35580), (8895, 35496), (9180, 34394), (9860, 32022), (10081, 31320), (10440, 30243), (10674, 29580), (11832, 26685), (11860, 26622), (13311, 23720), (14232, 22185), (14790, 21348), (15660, 20162), (16011, 19720), (17197, 18360), (17748, 17790)]