115128720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:510

約数の個数: 240

約数和(自身を含む): 451256832

約数和(自身を除く): 336128112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 318, 336, 360, 371, 420, 424, 431, 477, 504, 530, 560, 630, 636, 720, 742, 795, 840, 848, 862, 954, 1008, 1060, 1113, 1260, 1272, 1293, 1484, 1590, 1680, 1724, 1855, 1908, 2120, 2155, 2226, 2385, 2520, 2544, 2586, 2968, 3017, 3180, 3339, 3448, 3710, 3816, 3879, 4240, 4310, 4452, 4770, 5040, 5172, 5565, 5936, 6034, 6360, 6465, 6678, 6896, 7420, 7632, 7758, 8620, 8904, 9051, 9540, 10344, 11130, 12068, 12720, 12930, 13356, 14840, 15085, 15516, 16695, 17240, 17808, 18102, 19080, 19395, 20688, 22260, 22843, 24136, 25860, 26712, 27153, 29680, 30170, 31032, 33390, 34480, 36204, 38160, 38790, 44520, 45255, 45686, 48272, 51720, 53424, 54306, 60340, 62064, 66780, 68529, 72408, 77580, 89040, 90510, 91372, 103440, 108612, 114215, 120680, 133560, 135765, 137058, 144816, 155160, 159901, 181020, 182744, 205587, 217224, 228430, 241360, 267120, 271530, 274116, 310320, 319802, 342645, 362040, 365488, 411174, 434448, 456860, 479703, 543060, 548232, 639604, 685290, 724080, 799505, 822348, 913720, 959406, 1027935, 1086120, 1096464, 1279208, 1370580, 1439109, 1599010, 1644696, 1827440, 1918812, 2055870, 2172240, 2398515, 2558416, 2741160, 2878218, 3198020, 3289392, 3837624, 4111740, 4797030, 5482320, 5756436, 6396040, 7195545, 7675248, 8223480, 9594060, 11512872, 12792080, 14391090, 16446960, 19188120, 23025744, 28782180, 38376240, 57564360, 115128720]

約数ペア:

[(1, 115128720), (2, 57564360), (3, 38376240), (4, 28782180), (5, 23025744), (6, 19188120), (7, 16446960), (8, 14391090), (9, 12792080), (10, 11512872), (12, 9594060), (14, 8223480), (15, 7675248), (16, 7195545), (18, 6396040), (20, 5756436), (21, 5482320), (24, 4797030), (28, 4111740), (30, 3837624), (35, 3289392), (36, 3198020), (40, 2878218), (42, 2741160), (45, 2558416), (48, 2398515), (53, 2172240), (56, 2055870), (60, 1918812), (63, 1827440), (70, 1644696), (72, 1599010), (80, 1439109), (84, 1370580), (90, 1279208), (105, 1096464), (106, 1086120), (112, 1027935), (120, 959406), (126, 913720), (140, 822348), (144, 799505), (159, 724080), (168, 685290), (180, 639604), (210, 548232), (212, 543060), (240, 479703), (252, 456860), (265, 434448), (280, 411174), (315, 365488), (318, 362040), (336, 342645), (360, 319802), (371, 310320), (420, 274116), (424, 271530), (431, 267120), (477, 241360), (504, 228430), (530, 217224), (560, 205587), (630, 182744), (636, 181020), (720, 159901), (742, 155160), (795, 144816), (840, 137058), (848, 135765), (862, 133560), (954, 120680), (1008, 114215), (1060, 108612), (1113, 103440), (1260, 91372), (1272, 90510), (1293, 89040), (1484, 77580), (1590, 72408), (1680, 68529), (1724, 66780), (1855, 62064), (1908, 60340), (2120, 54306), (2155, 53424), (2226, 51720), (2385, 48272), (2520, 45686), (2544, 45255), (2586, 44520), (2968, 38790), (3017, 38160), (3180, 36204), (3339, 34480), (3448, 33390), (3710, 31032), (3816, 30170), (3879, 29680), (4240, 27153), (4310, 26712), (4452, 25860), (4770, 24136), (5040, 22843), (5172, 22260), (5565, 20688), (5936, 19395), (6034, 19080), (6360, 18102), (6465, 17808), (6678, 17240), (6896, 16695), (7420, 15516), (7632, 15085), (7758, 14840), (8620, 13356), (8904, 12930), (9051, 12720), (9540, 12068), (10344, 11130)]