166142160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 590475600

約数和(自身を除く): 424333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 73, 80, 87, 90, 109, 116, 120, 144, 145, 146, 174, 180, 218, 219, 232, 240, 261, 290, 292, 327, 348, 360, 365, 435, 436, 438, 464, 522, 545, 580, 584, 654, 657, 696, 720, 730, 870, 872, 876, 981, 1044, 1090, 1095, 1160, 1168, 1305, 1308, 1314, 1392, 1460, 1635, 1740, 1744, 1752, 1962, 2088, 2117, 2180, 2190, 2320, 2610, 2616, 2628, 2920, 3161, 3270, 3285, 3480, 3504, 3924, 4176, 4234, 4360, 4380, 4905, 5220, 5232, 5256, 5840, 6322, 6351, 6540, 6570, 6960, 7848, 7957, 8468, 8720, 8760, 9483, 9810, 10440, 10512, 10585, 12644, 12702, 13080, 13140, 15696, 15805, 15914, 16936, 17520, 18966, 19053, 19620, 20880, 21170, 23871, 25288, 25404, 26160, 26280, 28449, 31610, 31755, 31828, 33872, 37932, 38106, 39240, 39785, 42340, 47415, 47742, 50576, 50808, 52560, 56898, 63220, 63510, 63656, 71613, 75864, 76212, 78480, 79570, 84680, 94830, 95265, 95484, 101616, 113796, 119355, 126440, 127020, 127312, 142245, 143226, 151728, 152424, 159140, 169360, 189660, 190530, 190968, 227592, 230753, 238710, 252880, 254040, 284490, 286452, 304848, 318280, 358065, 379320, 381060, 381936, 455184, 461506, 477420, 508080, 568980, 572904, 636560, 692259, 716130, 758640, 762120, 923012, 954840, 1137960, 1145808, 1153765, 1384518, 1432260, 1524240, 1846024, 1909680, 2076777, 2275920, 2307530, 2769036, 2864520, 3461295, 3692048, 4153554, 4615060, 5538072, 5729040, 6922590, 8307108, 9230120, 10383885, 11076144, 13845180, 16614216, 18460240, 20767770, 27690360, 33228432, 41535540, 55380720, 83071080, 166142160]

約数ペア:

[(1, 166142160), (2, 83071080), (3, 55380720), (4, 41535540), (5, 33228432), (6, 27690360), (8, 20767770), (9, 18460240), (10, 16614216), (12, 13845180), (15, 11076144), (16, 10383885), (18, 9230120), (20, 8307108), (24, 6922590), (29, 5729040), (30, 5538072), (36, 4615060), (40, 4153554), (45, 3692048), (48, 3461295), (58, 2864520), (60, 2769036), (72, 2307530), (73, 2275920), (80, 2076777), (87, 1909680), (90, 1846024), (109, 1524240), (116, 1432260), (120, 1384518), (144, 1153765), (145, 1145808), (146, 1137960), (174, 954840), (180, 923012), (218, 762120), (219, 758640), (232, 716130), (240, 692259), (261, 636560), (290, 572904), (292, 568980), (327, 508080), (348, 477420), (360, 461506), (365, 455184), (435, 381936), (436, 381060), (438, 379320), (464, 358065), (522, 318280), (545, 304848), (580, 286452), (584, 284490), (654, 254040), (657, 252880), (696, 238710), (720, 230753), (730, 227592), (870, 190968), (872, 190530), (876, 189660), (981, 169360), (1044, 159140), (1090, 152424), (1095, 151728), (1160, 143226), (1168, 142245), (1305, 127312), (1308, 127020), (1314, 126440), (1392, 119355), (1460, 113796), (1635, 101616), (1740, 95484), (1744, 95265), (1752, 94830), (1962, 84680), (2088, 79570), (2117, 78480), (2180, 76212), (2190, 75864), (2320, 71613), (2610, 63656), (2616, 63510), (2628, 63220), (2920, 56898), (3161, 52560), (3270, 50808), (3285, 50576), (3480, 47742), (3504, 47415), (3924, 42340), (4176, 39785), (4234, 39240), (4360, 38106), (4380, 37932), (4905, 33872), (5220, 31828), (5232, 31755), (5256, 31610), (5840, 28449), (6322, 26280), (6351, 26160), (6540, 25404), (6570, 25288), (6960, 23871), (7848, 21170), (7957, 20880), (8468, 19620), (8720, 19053), (8760, 18966), (9483, 17520), (9810, 16936), (10440, 15914), (10512, 15805), (10585, 15696), (12644, 13140), (12702, 13080)]