47280240

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 145564560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 106, 108, 112, 118, 120, 126, 135, 140, 144, 159, 168, 177, 180, 189, 210, 212, 216, 236, 240, 252, 265, 270, 280, 295, 315, 318, 336, 354, 360, 371, 378, 413, 420, 424, 432, 472, 477, 504, 530, 531, 540, 560, 590, 630, 636, 708, 720, 742, 756, 795, 826, 840, 848, 885, 944, 945, 954, 1008, 1060, 1062, 1080, 1113, 1180, 1239, 1260, 1272, 1416, 1431, 1484, 1512, 1590, 1593, 1652, 1680, 1770, 1855, 1890, 1908, 2065, 2120, 2124, 2160, 2226, 2360, 2385, 2478, 2520, 2544, 2655, 2832, 2862, 2968, 3024, 3127, 3180, 3186, 3304, 3339, 3540, 3710, 3717, 3780, 3816, 4130, 4240, 4248, 4452, 4720, 4770, 4956, 5040, 5310, 5565, 5724, 5936, 6195, 6254, 6360, 6372, 6608, 6678, 7080, 7155, 7420, 7434, 7560, 7632, 7965, 8260, 8496, 8904, 9381, 9540, 9912, 10017, 10620, 11130, 11151, 11448, 12390, 12508, 12720, 12744, 13356, 14160, 14310, 14840, 14868, 15120, 15635, 15930, 16520, 16695, 17808, 18585, 18762, 19080, 19824, 20034, 21240, 21889, 22260, 22302, 22896, 24780, 25016, 25488, 26712, 28143, 28620, 29680, 29736, 31270, 31860, 33040, 33390, 37170, 37524, 38160, 40068, 42480, 43778, 44520, 44604, 46905, 49560, 50032, 50085, 53424, 55755, 56286, 57240, 59472, 62540, 63720, 65667, 66780, 74340, 75048, 80136, 84429, 87556, 89040, 89208, 93810, 99120, 100170, 109445, 111510, 112572, 114480, 125080, 127440, 131334, 133560, 140715, 148680, 150096, 160272, 168858, 175112, 178416, 187620, 197001, 200340, 218890, 223020, 225144, 250160, 262668, 267120, 281430, 297360, 328335, 337716, 350224, 375240, 394002, 400680, 422145, 437780, 446040, 450288, 525336, 562860, 591003, 656670, 675432, 750480, 788004, 801360, 844290, 875560, 892080, 985005, 1050672, 1125720, 1182006, 1313340, 1350864, 1576008, 1688580, 1751120, 1970010, 2251440, 2364012, 2626680, 2955015, 3152016, 3377160, 3940020, 4728024, 5253360, 5910030, 6754320, 7880040, 9456048, 11820060, 15760080, 23640120, 47280240]

約数ペア:

[(1, 47280240), (2, 23640120), (3, 15760080), (4, 11820060), (5, 9456048), (6, 7880040), (7, 6754320), (8, 5910030), (9, 5253360), (10, 4728024), (12, 3940020), (14, 3377160), (15, 3152016), (16, 2955015), (18, 2626680), (20, 2364012), (21, 2251440), (24, 1970010), (27, 1751120), (28, 1688580), (30, 1576008), (35, 1350864), (36, 1313340), (40, 1182006), (42, 1125720), (45, 1050672), (48, 985005), (53, 892080), (54, 875560), (56, 844290), (59, 801360), (60, 788004), (63, 750480), (70, 675432), (72, 656670), (80, 591003), (84, 562860), (90, 525336), (105, 450288), (106, 446040), (108, 437780), (112, 422145), (118, 400680), (120, 394002), (126, 375240), (135, 350224), (140, 337716), (144, 328335), (159, 297360), (168, 281430), (177, 267120), (180, 262668), (189, 250160), (210, 225144), (212, 223020), (216, 218890), (236, 200340), (240, 197001), (252, 187620), (265, 178416), (270, 175112), (280, 168858), (295, 160272), (315, 150096), (318, 148680), (336, 140715), (354, 133560), (360, 131334), (371, 127440), (378, 125080), (413, 114480), (420, 112572), (424, 111510), (432, 109445), (472, 100170), (477, 99120), (504, 93810), (530, 89208), (531, 89040), (540, 87556), (560, 84429), (590, 80136), (630, 75048), (636, 74340), (708, 66780), (720, 65667), (742, 63720), (756, 62540), (795, 59472), (826, 57240), (840, 56286), (848, 55755), (885, 53424), (944, 50085), (945, 50032), (954, 49560), (1008, 46905), (1060, 44604), (1062, 44520), (1080, 43778), (1113, 42480), (1180, 40068), (1239, 38160), (1260, 37524), (1272, 37170), (1416, 33390), (1431, 33040), (1484, 31860), (1512, 31270), (1590, 29736), (1593, 29680), (1652, 28620), (1680, 28143), (1770, 26712), (1855, 25488), (1890, 25016), (1908, 24780), (2065, 22896), (2120, 22302), (2124, 22260), (2160, 21889), (2226, 21240), (2360, 20034), (2385, 19824), (2478, 19080), (2520, 18762), (2544, 18585), (2655, 17808), (2832, 16695), (2862, 16520), (2968, 15930), (3024, 15635), (3127, 15120), (3180, 14868), (3186, 14840), (3304, 14310), (3339, 14160), (3540, 13356), (3710, 12744), (3717, 12720), (3780, 12508), (3816, 12390), (4130, 11448), (4240, 11151), (4248, 11130), (4452, 10620), (4720, 10017), (4770, 9912), (4956, 9540), (5040, 9381), (5310, 8904), (5565, 8496), (5724, 8260), (5936, 7965), (6195, 7632), (6254, 7560), (6360, 7434), (6372, 7420), (6608, 7155), (6678, 7080)]