172535040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 216

約数和(自身を含む): 632785608

約数和(自身を除く): 460250568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 881, 960, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1762, 1920, 2040, 2176, 2304, 2448, 2643, 2720, 2880, 3060, 3264, 3524, 3840, 4080, 4352, 4405, 4896, 5286, 5440, 5760, 6120, 6528, 7048, 7929, 8160, 8810, 9792, 10572, 10880, 11520, 12240, 13056, 13215, 14096, 14977, 15858, 16320, 17620, 19584, 21144, 21760, 24480, 26430, 28192, 29954, 31716, 32640, 35240, 39168, 39645, 42288, 44931, 48960, 52860, 56384, 59908, 63432, 65280, 70480, 74885, 79290, 84576, 89862, 97920, 105720, 112768, 119816, 126864, 134793, 140960, 149770, 158580, 169152, 179724, 195840, 211440, 224655, 225536, 239632, 253728, 269586, 281920, 299540, 317160, 338304, 359448, 422880, 449310, 479264, 507456, 539172, 563840, 599080, 634320, 673965, 676608, 718896, 845760, 898620, 958528, 1014912, 1078344, 1127680, 1198160, 1268640, 1347930, 1437792, 1691520, 1797240, 1917056, 2029824, 2156688, 2396320, 2537280, 2695860, 2875584, 3383040, 3594480, 3834112, 4313376, 4792640, 5074560, 5391720, 5751168, 7188960, 8626752, 9585280, 10149120, 10783440, 11502336, 14377920, 17253504, 19170560, 21566880, 28755840, 34507008, 43133760, 57511680, 86267520, 172535040]

約数ペア:

[(1, 172535040), (2, 86267520), (3, 57511680), (4, 43133760), (5, 34507008), (6, 28755840), (8, 21566880), (9, 19170560), (10, 17253504), (12, 14377920), (15, 11502336), (16, 10783440), (17, 10149120), (18, 9585280), (20, 8626752), (24, 7188960), (30, 5751168), (32, 5391720), (34, 5074560), (36, 4792640), (40, 4313376), (45, 3834112), (48, 3594480), (51, 3383040), (60, 2875584), (64, 2695860), (68, 2537280), (72, 2396320), (80, 2156688), (85, 2029824), (90, 1917056), (96, 1797240), (102, 1691520), (120, 1437792), (128, 1347930), (136, 1268640), (144, 1198160), (153, 1127680), (160, 1078344), (170, 1014912), (180, 958528), (192, 898620), (204, 845760), (240, 718896), (255, 676608), (256, 673965), (272, 634320), (288, 599080), (306, 563840), (320, 539172), (340, 507456), (360, 479264), (384, 449310), (408, 422880), (480, 359448), (510, 338304), (544, 317160), (576, 299540), (612, 281920), (640, 269586), (680, 253728), (720, 239632), (765, 225536), (768, 224655), (816, 211440), (881, 195840), (960, 179724), (1020, 169152), (1088, 158580), (1152, 149770), (1224, 140960), (1280, 134793), (1360, 126864), (1440, 119816), (1530, 112768), (1632, 105720), (1762, 97920), (1920, 89862), (2040, 84576), (2176, 79290), (2304, 74885), (2448, 70480), (2643, 65280), (2720, 63432), (2880, 59908), (3060, 56384), (3264, 52860), (3524, 48960), (3840, 44931), (4080, 42288), (4352, 39645), (4405, 39168), (4896, 35240), (5286, 32640), (5440, 31716), (5760, 29954), (6120, 28192), (6528, 26430), (7048, 24480), (7929, 21760), (8160, 21144), (8810, 19584), (9792, 17620), (10572, 16320), (10880, 15858), (11520, 14977), (12240, 14096), (13056, 13215)]