270869760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3359}}^1$

素因数の和:3393

約数の個数: 216

約数和(自身を含む): 1071383040

約数和(自身を除く): 800513280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3359, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6718, 6720, 8064, 8960, 10077, 10080, 11520, 13436, 13440, 16128, 16795, 20154, 20160, 23513, 26872, 26880, 30231, 33590, 40308, 40320, 47026, 50385, 53744, 60462, 67180, 70539, 80616, 80640, 94052, 100770, 107488, 117565, 120924, 134360, 141078, 151155, 161232, 188104, 201540, 211617, 214976, 235130, 241848, 268720, 282156, 302310, 322464, 352695, 376208, 403080, 423234, 429952, 470260, 483696, 537440, 564312, 604620, 644928, 705390, 752416, 806160, 846468, 859904, 940520, 967392, 1058085, 1074880, 1128624, 1209240, 1289856, 1410780, 1504832, 1612320, 1692936, 1881040, 1934784, 2116170, 2149760, 2257248, 2418480, 2579712, 2821560, 3009664, 3224640, 3385872, 3762080, 3869568, 4232340, 4299520, 4514496, 4836960, 5643120, 6019328, 6449280, 6771744, 7524160, 7739136, 8464680, 9028992, 9673920, 11286240, 12898560, 13543488, 15048320, 16929360, 18057984, 19347840, 22572480, 27086976, 30096640, 33858720, 38695680, 45144960, 54173952, 67717440, 90289920, 135434880, 270869760]

約数ペア:

[(1, 270869760), (2, 135434880), (3, 90289920), (4, 67717440), (5, 54173952), (6, 45144960), (7, 38695680), (8, 33858720), (9, 30096640), (10, 27086976), (12, 22572480), (14, 19347840), (15, 18057984), (16, 16929360), (18, 15048320), (20, 13543488), (21, 12898560), (24, 11286240), (28, 9673920), (30, 9028992), (32, 8464680), (35, 7739136), (36, 7524160), (40, 6771744), (42, 6449280), (45, 6019328), (48, 5643120), (56, 4836960), (60, 4514496), (63, 4299520), (64, 4232340), (70, 3869568), (72, 3762080), (80, 3385872), (84, 3224640), (90, 3009664), (96, 2821560), (105, 2579712), (112, 2418480), (120, 2257248), (126, 2149760), (128, 2116170), (140, 1934784), (144, 1881040), (160, 1692936), (168, 1612320), (180, 1504832), (192, 1410780), (210, 1289856), (224, 1209240), (240, 1128624), (252, 1074880), (256, 1058085), (280, 967392), (288, 940520), (315, 859904), (320, 846468), (336, 806160), (360, 752416), (384, 705390), (420, 644928), (448, 604620), (480, 564312), (504, 537440), (560, 483696), (576, 470260), (630, 429952), (640, 423234), (672, 403080), (720, 376208), (768, 352695), (840, 322464), (896, 302310), (960, 282156), (1008, 268720), (1120, 241848), (1152, 235130), (1260, 214976), (1280, 211617), (1344, 201540), (1440, 188104), (1680, 161232), (1792, 151155), (1920, 141078), (2016, 134360), (2240, 120924), (2304, 117565), (2520, 107488), (2688, 100770), (2880, 94052), (3359, 80640), (3360, 80616), (3840, 70539), (4032, 67180), (4480, 60462), (5040, 53744), (5376, 50385), (5760, 47026), (6718, 40320), (6720, 40308), (8064, 33590), (8960, 30231), (10077, 26880), (10080, 26872), (11520, 23513), (13436, 20160), (13440, 20154), (16128, 16795)]