232592640

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 900668160

約数和(自身を除く): 668075520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 509, 510, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1018, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1527, 1632, 1680, 1785, 1792, 1904, 1920, 2036, 2040, 2176, 2240, 2380, 2545, 2688, 2720, 2856, 3054, 3264, 3360, 3563, 3570, 3808, 3840, 4072, 4080, 4352, 4480, 4760, 5090, 5376, 5440, 5712, 6108, 6528, 6720, 7126, 7140, 7616, 7635, 8144, 8160, 8653, 8960, 9520, 10180, 10689, 10880, 11424, 12216, 13056, 13440, 14252, 14280, 15232, 15270, 16288, 16320, 17306, 17815, 19040, 20360, 21378, 21760, 22848, 24432, 25959, 26880, 28504, 28560, 30464, 30540, 32576, 32640, 34612, 35630, 38080, 40720, 42756, 43265, 45696, 48864, 51918, 53445, 57008, 57120, 60571, 61080, 65152, 65280, 69224, 71260, 76160, 81440, 85512, 86530, 91392, 97728, 103836, 106890, 114016, 114240, 121142, 122160, 129795, 130304, 138448, 142520, 152320, 162880, 171024, 173060, 181713, 195456, 207672, 213780, 228032, 228480, 242284, 244320, 259590, 276896, 285040, 302855, 325760, 342048, 346120, 363426, 390912, 415344, 427560, 456064, 456960, 484568, 488640, 519180, 553792, 570080, 605710, 651520, 684096, 692240, 726852, 830688, 855120, 908565, 912128, 969136, 977280, 1038360, 1107584, 1140160, 1211420, 1368192, 1384480, 1453704, 1661376, 1710240, 1817130, 1938272, 1954560, 2076720, 2215168, 2280320, 2422840, 2736384, 2768960, 2907408, 3322752, 3420480, 3634260, 3876544, 4153440, 4560640, 4845680, 5537920, 5814816, 6645504, 6840960, 7268520, 7753088, 8306880, 9691360, 11075840, 11629632, 13681920, 14537040, 15506176, 16613760, 19382720, 23259264, 29074080, 33227520, 38765440, 46518528, 58148160, 77530880, 116296320, 232592640]

約数ペア:

[(1, 232592640), (2, 116296320), (3, 77530880), (4, 58148160), (5, 46518528), (6, 38765440), (7, 33227520), (8, 29074080), (10, 23259264), (12, 19382720), (14, 16613760), (15, 15506176), (16, 14537040), (17, 13681920), (20, 11629632), (21, 11075840), (24, 9691360), (28, 8306880), (30, 7753088), (32, 7268520), (34, 6840960), (35, 6645504), (40, 5814816), (42, 5537920), (48, 4845680), (51, 4560640), (56, 4153440), (60, 3876544), (64, 3634260), (68, 3420480), (70, 3322752), (80, 2907408), (84, 2768960), (85, 2736384), (96, 2422840), (102, 2280320), (105, 2215168), (112, 2076720), (119, 1954560), (120, 1938272), (128, 1817130), (136, 1710240), (140, 1661376), (160, 1453704), (168, 1384480), (170, 1368192), (192, 1211420), (204, 1140160), (210, 1107584), (224, 1038360), (238, 977280), (240, 969136), (255, 912128), (256, 908565), (272, 855120), (280, 830688), (320, 726852), (336, 692240), (340, 684096), (357, 651520), (384, 605710), (408, 570080), (420, 553792), (448, 519180), (476, 488640), (480, 484568), (509, 456960), (510, 456064), (544, 427560), (560, 415344), (595, 390912), (640, 363426), (672, 346120), (680, 342048), (714, 325760), (768, 302855), (816, 285040), (840, 276896), (896, 259590), (952, 244320), (960, 242284), (1018, 228480), (1020, 228032), (1088, 213780), (1120, 207672), (1190, 195456), (1280, 181713), (1344, 173060), (1360, 171024), (1428, 162880), (1527, 152320), (1632, 142520), (1680, 138448), (1785, 130304), (1792, 129795), (1904, 122160), (1920, 121142), (2036, 114240), (2040, 114016), (2176, 106890), (2240, 103836), (2380, 97728), (2545, 91392), (2688, 86530), (2720, 85512), (2856, 81440), (3054, 76160), (3264, 71260), (3360, 69224), (3563, 65280), (3570, 65152), (3808, 61080), (3840, 60571), (4072, 57120), (4080, 57008), (4352, 53445), (4480, 51918), (4760, 48864), (5090, 45696), (5376, 43265), (5440, 42756), (5712, 40720), (6108, 38080), (6528, 35630), (6720, 34612), (7126, 32640), (7140, 32576), (7616, 30540), (7635, 30464), (8144, 28560), (8160, 28504), (8653, 26880), (8960, 25959), (9520, 24432), (10180, 22848), (10689, 21760), (10880, 21378), (11424, 20360), (12216, 19040), (13056, 17815), (13440, 17306), (14252, 16320), (14280, 16288), (15232, 15270)]