316042560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 280

約数和(自身を含む): 1145148840

約数和(自身を除く): 829106280

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, 89, 90, 96, 108, 120, 135, 137, 144, 160, 162, 178, 180, 192, 216, 240, 267, 270, 274, 288, 320, 324, 356, 360, 405, 411, 432, 445, 480, 534, 540, 548, 576, 648, 685, 712, 720, 801, 810, 822, 864, 890, 960, 1068, 1080, 1096, 1233, 1296, 1335, 1370, 1424, 1440, 1602, 1620, 1644, 1728, 1780, 2055, 2136, 2160, 2192, 2403, 2466, 2592, 2670, 2740, 2848, 2880, 3204, 3240, 3288, 3560, 3699, 4005, 4110, 4272, 4320, 4384, 4806, 4932, 5184, 5340, 5480, 5696, 6165, 6408, 6480, 6576, 7120, 7209, 7398, 8010, 8220, 8544, 8640, 8768, 9612, 9864, 10680, 10960, 11097, 12015, 12193, 12330, 12816, 12960, 13152, 14240, 14418, 14796, 16020, 16440, 17088, 18495, 19224, 19728, 21360, 21920, 22194, 24030, 24386, 24660, 25632, 25920, 26304, 28480, 28836, 29592, 32040, 32880, 36045, 36579, 36990, 38448, 39456, 42720, 43840, 44388, 48060, 48772, 49320, 51264, 55485, 57672, 59184, 60965, 64080, 65760, 72090, 73158, 73980, 76896, 78912, 85440, 88776, 96120, 97544, 98640, 109737, 110970, 115344, 118368, 121930, 128160, 131520, 144180, 146316, 147960, 153792, 177552, 182895, 192240, 195088, 197280, 219474, 221940, 230688, 236736, 243860, 256320, 288360, 292632, 295920, 329211, 355104, 365790, 384480, 390176, 394560, 438948, 443880, 461376, 487720, 548685, 576720, 585264, 591840, 658422, 710208, 731580, 768960, 780352, 877896, 887760, 975440, 987633, 1097370, 1153440, 1170528, 1183680, 1316844, 1463160, 1646055, 1755792, 1775520, 1950880, 1975266, 2194740, 2306880, 2341056, 2633688, 2926320, 3292110, 3511584, 3551040, 3901760, 3950532, 4389480, 4938165, 5267376, 5852640, 6584220, 7023168, 7901064, 8778960, 9876330, 10534752, 11705280, 13168440, 15802128, 17557920, 19752660, 21069504, 26336880, 31604256, 35115840, 39505320, 52673760, 63208512, 79010640, 105347520, 158021280, 316042560]

約数ペア:

[(1, 316042560), (2, 158021280), (3, 105347520), (4, 79010640), (5, 63208512), (6, 52673760), (8, 39505320), (9, 35115840), (10, 31604256), (12, 26336880), (15, 21069504), (16, 19752660), (18, 17557920), (20, 15802128), (24, 13168440), (27, 11705280), (30, 10534752), (32, 9876330), (36, 8778960), (40, 7901064), (45, 7023168), (48, 6584220), (54, 5852640), (60, 5267376), (64, 4938165), (72, 4389480), (80, 3950532), (81, 3901760), (89, 3551040), (90, 3511584), (96, 3292110), (108, 2926320), (120, 2633688), (135, 2341056), (137, 2306880), (144, 2194740), (160, 1975266), (162, 1950880), (178, 1775520), (180, 1755792), (192, 1646055), (216, 1463160), (240, 1316844), (267, 1183680), (270, 1170528), (274, 1153440), (288, 1097370), (320, 987633), (324, 975440), (356, 887760), (360, 877896), (405, 780352), (411, 768960), (432, 731580), (445, 710208), (480, 658422), (534, 591840), (540, 585264), (548, 576720), (576, 548685), (648, 487720), (685, 461376), (712, 443880), (720, 438948), (801, 394560), (810, 390176), (822, 384480), (864, 365790), (890, 355104), (960, 329211), (1068, 295920), (1080, 292632), (1096, 288360), (1233, 256320), (1296, 243860), (1335, 236736), (1370, 230688), (1424, 221940), (1440, 219474), (1602, 197280), (1620, 195088), (1644, 192240), (1728, 182895), (1780, 177552), (2055, 153792), (2136, 147960), (2160, 146316), (2192, 144180), (2403, 131520), (2466, 128160), (2592, 121930), (2670, 118368), (2740, 115344), (2848, 110970), (2880, 109737), (3204, 98640), (3240, 97544), (3288, 96120), (3560, 88776), (3699, 85440), (4005, 78912), (4110, 76896), (4272, 73980), (4320, 73158), (4384, 72090), (4806, 65760), (4932, 64080), (5184, 60965), (5340, 59184), (5480, 57672), (5696, 55485), (6165, 51264), (6408, 49320), (6480, 48772), (6576, 48060), (7120, 44388), (7209, 43840), (7398, 42720), (8010, 39456), (8220, 38448), (8544, 36990), (8640, 36579), (8768, 36045), (9612, 32880), (9864, 32040), (10680, 29592), (10960, 28836), (11097, 28480), (12015, 26304), (12193, 25920), (12330, 25632), (12816, 24660), (12960, 24386), (13152, 24030), (14240, 22194), (14418, 21920), (14796, 21360), (16020, 19728), (16440, 19224), (17088, 18495)]