204158880

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 742996800

約数和(自身を除く): 538837920

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, 59, 60, 72, 80, 81, 89, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 178, 180, 216, 236, 240, 243, 267, 270, 288, 295, 324, 354, 356, 360, 405, 432, 445, 472, 480, 486, 531, 534, 540, 590, 648, 708, 712, 720, 801, 810, 864, 885, 890, 944, 972, 1062, 1068, 1080, 1180, 1215, 1296, 1335, 1416, 1424, 1440, 1593, 1602, 1620, 1770, 1780, 1888, 1944, 2124, 2136, 2160, 2360, 2403, 2430, 2592, 2655, 2670, 2832, 2848, 3186, 3204, 3240, 3540, 3560, 3888, 4005, 4248, 4272, 4320, 4720, 4779, 4806, 4860, 5251, 5310, 5340, 5664, 6372, 6408, 6480, 7080, 7120, 7209, 7776, 7965, 8010, 8496, 8544, 9440, 9558, 9612, 9720, 10502, 10620, 10680, 12015, 12744, 12816, 12960, 14160, 14240, 14337, 14418, 15753, 15930, 16020, 16992, 19116, 19224, 19440, 21004, 21240, 21360, 21627, 23895, 24030, 25488, 25632, 26255, 28320, 28674, 28836, 31506, 31860, 32040, 36045, 38232, 38448, 38880, 42008, 42480, 42720, 43254, 47259, 47790, 48060, 50976, 52510, 57348, 57672, 63012, 63720, 64080, 71685, 72090, 76464, 76896, 78765, 84016, 84960, 86508, 94518, 95580, 96120, 105020, 108135, 114696, 115344, 126024, 127440, 128160, 141777, 143370, 144180, 152928, 157530, 168032, 173016, 189036, 191160, 192240, 210040, 216270, 229392, 230688, 236295, 252048, 254880, 283554, 286740, 288360, 315060, 346032, 378072, 382320, 384480, 420080, 425331, 432540, 458784, 472590, 504096, 567108, 573480, 576720, 630120, 692064, 708885, 756144, 764640, 840160, 850662, 865080, 945180, 1134216, 1146960, 1153440, 1260240, 1275993, 1417770, 1512288, 1701324, 1730160, 1890360, 2126655, 2268432, 2293920, 2520480, 2551986, 2835540, 3402648, 3460320, 3780720, 4253310, 4536864, 5103972, 5671080, 6379965, 6805296, 7561440, 8506620, 10207944, 11342160, 12759930, 13610592, 17013240, 20415888, 22684320, 25519860, 34026480, 40831776, 51039720, 68052960, 102079440, 204158880]

約数ペア:

[(1, 204158880), (2, 102079440), (3, 68052960), (4, 51039720), (5, 40831776), (6, 34026480), (8, 25519860), (9, 22684320), (10, 20415888), (12, 17013240), (15, 13610592), (16, 12759930), (18, 11342160), (20, 10207944), (24, 8506620), (27, 7561440), (30, 6805296), (32, 6379965), (36, 5671080), (40, 5103972), (45, 4536864), (48, 4253310), (54, 3780720), (59, 3460320), (60, 3402648), (72, 2835540), (80, 2551986), (81, 2520480), (89, 2293920), (90, 2268432), (96, 2126655), (108, 1890360), (118, 1730160), (120, 1701324), (135, 1512288), (144, 1417770), (160, 1275993), (162, 1260240), (177, 1153440), (178, 1146960), (180, 1134216), (216, 945180), (236, 865080), (240, 850662), (243, 840160), (267, 764640), (270, 756144), (288, 708885), (295, 692064), (324, 630120), (354, 576720), (356, 573480), (360, 567108), (405, 504096), (432, 472590), (445, 458784), (472, 432540), (480, 425331), (486, 420080), (531, 384480), (534, 382320), (540, 378072), (590, 346032), (648, 315060), (708, 288360), (712, 286740), (720, 283554), (801, 254880), (810, 252048), (864, 236295), (885, 230688), (890, 229392), (944, 216270), (972, 210040), (1062, 192240), (1068, 191160), (1080, 189036), (1180, 173016), (1215, 168032), (1296, 157530), (1335, 152928), (1416, 144180), (1424, 143370), (1440, 141777), (1593, 128160), (1602, 127440), (1620, 126024), (1770, 115344), (1780, 114696), (1888, 108135), (1944, 105020), (2124, 96120), (2136, 95580), (2160, 94518), (2360, 86508), (2403, 84960), (2430, 84016), (2592, 78765), (2655, 76896), (2670, 76464), (2832, 72090), (2848, 71685), (3186, 64080), (3204, 63720), (3240, 63012), (3540, 57672), (3560, 57348), (3888, 52510), (4005, 50976), (4248, 48060), (4272, 47790), (4320, 47259), (4720, 43254), (4779, 42720), (4806, 42480), (4860, 42008), (5251, 38880), (5310, 38448), (5340, 38232), (5664, 36045), (6372, 32040), (6408, 31860), (6480, 31506), (7080, 28836), (7120, 28674), (7209, 28320), (7776, 26255), (7965, 25632), (8010, 25488), (8496, 24030), (8544, 23895), (9440, 21627), (9558, 21360), (9612, 21240), (9720, 21004), (10502, 19440), (10620, 19224), (10680, 19116), (12015, 16992), (12744, 16020), (12816, 15930), (12960, 15753), (14160, 14418), (14240, 14337)]