247170240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4517}}^1$

素因数の和:4559

約数の個数: 168

約数和(自身を含む): 895106160

約数和(自身を除く): 647935920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4517, 4560, 5472, 6080, 6840, 9034, 9120, 10944, 13551, 13680, 18068, 18240, 22585, 27102, 27360, 36136, 40653, 45170, 54204, 54720, 67755, 72272, 81306, 85823, 90340, 108408, 135510, 144544, 162612, 171646, 180680, 203265, 216816, 257469, 271020, 289088, 325224, 343292, 361360, 406530, 429115, 433632, 514938, 542040, 650448, 686584, 722720, 772407, 813060, 858230, 867264, 1029876, 1084080, 1287345, 1300896, 1373168, 1445440, 1544814, 1626120, 1716460, 2059752, 2168160, 2574690, 2601792, 2746336, 3089628, 3252240, 3432920, 3862035, 4119504, 4336320, 5149380, 5492672, 6179256, 6504480, 6865840, 7724070, 8239008, 10298760, 12358512, 13008960, 13731680, 15448140, 16478016, 20597520, 24717024, 27463360, 30896280, 41195040, 49434048, 61792560, 82390080, 123585120, 247170240]

約数ペア:

[(1, 247170240), (2, 123585120), (3, 82390080), (4, 61792560), (5, 49434048), (6, 41195040), (8, 30896280), (9, 27463360), (10, 24717024), (12, 20597520), (15, 16478016), (16, 15448140), (18, 13731680), (19, 13008960), (20, 12358512), (24, 10298760), (30, 8239008), (32, 7724070), (36, 6865840), (38, 6504480), (40, 6179256), (45, 5492672), (48, 5149380), (57, 4336320), (60, 4119504), (64, 3862035), (72, 3432920), (76, 3252240), (80, 3089628), (90, 2746336), (95, 2601792), (96, 2574690), (114, 2168160), (120, 2059752), (144, 1716460), (152, 1626120), (160, 1544814), (171, 1445440), (180, 1373168), (190, 1300896), (192, 1287345), (228, 1084080), (240, 1029876), (285, 867264), (288, 858230), (304, 813060), (320, 772407), (342, 722720), (360, 686584), (380, 650448), (456, 542040), (480, 514938), (570, 433632), (576, 429115), (608, 406530), (684, 361360), (720, 343292), (760, 325224), (855, 289088), (912, 271020), (960, 257469), (1140, 216816), (1216, 203265), (1368, 180680), (1440, 171646), (1520, 162612), (1710, 144544), (1824, 135510), (2280, 108408), (2736, 90340), (2880, 85823), (3040, 81306), (3420, 72272), (3648, 67755), (4517, 54720), (4560, 54204), (5472, 45170), (6080, 40653), (6840, 36136), (9034, 27360), (9120, 27102), (10944, 22585), (13551, 18240), (13680, 18068)]