242770320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 903035952

約数和(自身を除く): 660265632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 701, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1402, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2103, 2220, 2340, 2405, 2664, 2804, 2886, 2960, 3120, 3330, 3505, 3848, 4206, 4329, 4440, 4680, 4810, 5328, 5608, 5772, 6309, 6660, 7010, 7215, 7696, 8412, 8658, 8880, 9113, 9360, 9620, 10515, 11216, 11544, 12618, 13320, 14020, 14430, 16824, 17316, 18226, 19240, 21030, 21645, 23088, 25236, 25937, 26640, 27339, 28040, 28860, 31545, 33648, 34632, 36452, 38480, 42060, 43290, 45565, 50472, 51874, 54678, 56080, 57720, 63090, 69264, 72904, 77811, 82017, 84120, 86580, 91130, 100944, 103748, 109356, 115440, 126180, 129685, 136695, 145808, 155622, 164034, 168240, 173160, 182260, 207496, 218712, 233433, 252360, 259370, 273390, 311244, 328068, 337181, 346320, 364520, 389055, 410085, 414992, 437424, 466866, 504720, 518740, 546780, 622488, 656136, 674362, 729040, 778110, 820170, 933732, 1011543, 1037480, 1093560, 1167165, 1244976, 1312272, 1348724, 1556220, 1640340, 1685905, 1867464, 2023086, 2074960, 2187120, 2334330, 2697448, 3034629, 3112440, 3280680, 3371810, 3734928, 4046172, 4668660, 5057715, 5394896, 6069258, 6224880, 6561360, 6743620, 8092344, 9337320, 10115430, 12138516, 13487240, 15173145, 16184688, 18674640, 20230860, 24277032, 26974480, 30346290, 40461720, 48554064, 60692580, 80923440, 121385160, 242770320]

約数ペア:

[(1, 242770320), (2, 121385160), (3, 80923440), (4, 60692580), (5, 48554064), (6, 40461720), (8, 30346290), (9, 26974480), (10, 24277032), (12, 20230860), (13, 18674640), (15, 16184688), (16, 15173145), (18, 13487240), (20, 12138516), (24, 10115430), (26, 9337320), (30, 8092344), (36, 6743620), (37, 6561360), (39, 6224880), (40, 6069258), (45, 5394896), (48, 5057715), (52, 4668660), (60, 4046172), (65, 3734928), (72, 3371810), (74, 3280680), (78, 3112440), (80, 3034629), (90, 2697448), (104, 2334330), (111, 2187120), (117, 2074960), (120, 2023086), (130, 1867464), (144, 1685905), (148, 1640340), (156, 1556220), (180, 1348724), (185, 1312272), (195, 1244976), (208, 1167165), (222, 1093560), (234, 1037480), (240, 1011543), (260, 933732), (296, 820170), (312, 778110), (333, 729040), (360, 674362), (370, 656136), (390, 622488), (444, 546780), (468, 518740), (481, 504720), (520, 466866), (555, 437424), (585, 414992), (592, 410085), (624, 389055), (666, 364520), (701, 346320), (720, 337181), (740, 328068), (780, 311244), (888, 273390), (936, 259370), (962, 252360), (1040, 233433), (1110, 218712), (1170, 207496), (1332, 182260), (1402, 173160), (1443, 168240), (1480, 164034), (1560, 155622), (1665, 145808), (1776, 136695), (1872, 129685), (1924, 126180), (2103, 115440), (2220, 109356), (2340, 103748), (2405, 100944), (2664, 91130), (2804, 86580), (2886, 84120), (2960, 82017), (3120, 77811), (3330, 72904), (3505, 69264), (3848, 63090), (4206, 57720), (4329, 56080), (4440, 54678), (4680, 51874), (4810, 50472), (5328, 45565), (5608, 43290), (5772, 42060), (6309, 38480), (6660, 36452), (7010, 34632), (7215, 33648), (7696, 31545), (8412, 28860), (8658, 28040), (8880, 27339), (9113, 26640), (9360, 25937), (9620, 25236), (10515, 23088), (11216, 21645), (11544, 21030), (12618, 19240), (13320, 18226), (14020, 17316), (14430, 16824)]