1200677760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1399}}^1$

素因数の和:1573

約数の個数: 192

約数和(自身を含む): 4176900000

約数和(自身を除く): 2976222240

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, 149, 160, 180, 192, 240, 288, 298, 320, 360, 384, 447, 480, 576, 596, 640, 720, 745, 894, 960, 1152, 1192, 1341, 1399, 1440, 1490, 1788, 1920, 2235, 2384, 2682, 2798, 2880, 2980, 3576, 4197, 4470, 4768, 5364, 5596, 5760, 5960, 6705, 6995, 7152, 8394, 8940, 9536, 10728, 11192, 11920, 12591, 13410, 13990, 14304, 16788, 17880, 19072, 20985, 21456, 22384, 23840, 25182, 26820, 27980, 28608, 33576, 35760, 41970, 42912, 44768, 47680, 50364, 53640, 55960, 57216, 62955, 67152, 71520, 83940, 85824, 89536, 95360, 100728, 107280, 111920, 125910, 134304, 143040, 167880, 171648, 179072, 201456, 208451, 214560, 223840, 251820, 268608, 286080, 335760, 402912, 416902, 429120, 447680, 503640, 537216, 625353, 671520, 805824, 833804, 858240, 895360, 1007280, 1042255, 1250706, 1343040, 1611648, 1667608, 1876059, 2014560, 2084510, 2501412, 2686080, 3126765, 3335216, 3752118, 4029120, 4169020, 5002824, 6253530, 6670432, 7504236, 8058240, 8338040, 9380295, 10005648, 12507060, 13340864, 15008472, 16676080, 18760590, 20011296, 25014120, 26681728, 30016944, 33352160, 37521180, 40022592, 50028240, 60033888, 66704320, 75042360, 80045184, 100056480, 120067776, 133408640, 150084720, 200112960, 240135552, 300169440, 400225920, 600338880, 1200677760]

約数ペア:

[(1, 1200677760), (2, 600338880), (3, 400225920), (4, 300169440), (5, 240135552), (6, 200112960), (8, 150084720), (9, 133408640), (10, 120067776), (12, 100056480), (15, 80045184), (16, 75042360), (18, 66704320), (20, 60033888), (24, 50028240), (30, 40022592), (32, 37521180), (36, 33352160), (40, 30016944), (45, 26681728), (48, 25014120), (60, 20011296), (64, 18760590), (72, 16676080), (80, 15008472), (90, 13340864), (96, 12507060), (120, 10005648), (128, 9380295), (144, 8338040), (149, 8058240), (160, 7504236), (180, 6670432), (192, 6253530), (240, 5002824), (288, 4169020), (298, 4029120), (320, 3752118), (360, 3335216), (384, 3126765), (447, 2686080), (480, 2501412), (576, 2084510), (596, 2014560), (640, 1876059), (720, 1667608), (745, 1611648), (894, 1343040), (960, 1250706), (1152, 1042255), (1192, 1007280), (1341, 895360), (1399, 858240), (1440, 833804), (1490, 805824), (1788, 671520), (1920, 625353), (2235, 537216), (2384, 503640), (2682, 447680), (2798, 429120), (2880, 416902), (2980, 402912), (3576, 335760), (4197, 286080), (4470, 268608), (4768, 251820), (5364, 223840), (5596, 214560), (5760, 208451), (5960, 201456), (6705, 179072), (6995, 171648), (7152, 167880), (8394, 143040), (8940, 134304), (9536, 125910), (10728, 111920), (11192, 107280), (11920, 100728), (12591, 95360), (13410, 89536), (13990, 85824), (14304, 83940), (16788, 71520), (17880, 67152), (19072, 62955), (20985, 57216), (21456, 55960), (22384, 53640), (23840, 50364), (25182, 47680), (26820, 44768), (27980, 42912), (28608, 41970), (33576, 35760)]