166214880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 216

約数和(自身を含む): 615095208

約数和(自身を除く): 448880328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 683, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1366, 1440, 1521, 1560, 1690, 1872, 2028, 2049, 2080, 2340, 2535, 2704, 2732, 3042, 3120, 3380, 3415, 3744, 4056, 4098, 4680, 5070, 5408, 5464, 6084, 6147, 6240, 6760, 6830, 7605, 8112, 8196, 8879, 9360, 10140, 10245, 10928, 12168, 12294, 13520, 13660, 15210, 16224, 16392, 17758, 18720, 20280, 20490, 21856, 24336, 24588, 26637, 27040, 27320, 30420, 30735, 32784, 35516, 40560, 40980, 44395, 48672, 49176, 53274, 54640, 60840, 61470, 65568, 71032, 79911, 81120, 81960, 88790, 98352, 106548, 109280, 115427, 121680, 122940, 133185, 142064, 159822, 163920, 177580, 196704, 213096, 230854, 243360, 245880, 266370, 284128, 319644, 327840, 346281, 355160, 399555, 426192, 461708, 491760, 532740, 577135, 639288, 692562, 710320, 799110, 852384, 923416, 983520, 1038843, 1065480, 1154270, 1278576, 1385124, 1420640, 1598220, 1731405, 1846832, 2077686, 2130960, 2308540, 2557152, 2770248, 3196440, 3462810, 3693664, 4155372, 4261920, 4617080, 5194215, 5540496, 6392880, 6925620, 8310744, 9234160, 10388430, 11080992, 12785760, 13851240, 16621488, 18468320, 20776860, 27702480, 33242976, 41553720, 55404960, 83107440, 166214880]

約数ペア:

[(1, 166214880), (2, 83107440), (3, 55404960), (4, 41553720), (5, 33242976), (6, 27702480), (8, 20776860), (9, 18468320), (10, 16621488), (12, 13851240), (13, 12785760), (15, 11080992), (16, 10388430), (18, 9234160), (20, 8310744), (24, 6925620), (26, 6392880), (30, 5540496), (32, 5194215), (36, 4617080), (39, 4261920), (40, 4155372), (45, 3693664), (48, 3462810), (52, 3196440), (60, 2770248), (65, 2557152), (72, 2308540), (78, 2130960), (80, 2077686), (90, 1846832), (96, 1731405), (104, 1598220), (117, 1420640), (120, 1385124), (130, 1278576), (144, 1154270), (156, 1065480), (160, 1038843), (169, 983520), (180, 923416), (195, 852384), (208, 799110), (234, 710320), (240, 692562), (260, 639288), (288, 577135), (312, 532740), (338, 491760), (360, 461708), (390, 426192), (416, 399555), (468, 355160), (480, 346281), (507, 327840), (520, 319644), (585, 284128), (624, 266370), (676, 245880), (683, 243360), (720, 230854), (780, 213096), (845, 196704), (936, 177580), (1014, 163920), (1040, 159822), (1170, 142064), (1248, 133185), (1352, 122940), (1366, 121680), (1440, 115427), (1521, 109280), (1560, 106548), (1690, 98352), (1872, 88790), (2028, 81960), (2049, 81120), (2080, 79911), (2340, 71032), (2535, 65568), (2704, 61470), (2732, 60840), (3042, 54640), (3120, 53274), (3380, 49176), (3415, 48672), (3744, 44395), (4056, 40980), (4098, 40560), (4680, 35516), (5070, 32784), (5408, 30735), (5464, 30420), (6084, 27320), (6147, 27040), (6240, 26637), (6760, 24588), (6830, 24336), (7605, 21856), (8112, 20490), (8196, 20280), (8879, 18720), (9360, 17758), (10140, 16392), (10245, 16224), (10928, 15210), (12168, 13660), (12294, 13520)]