166916880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1098

約数の個数: 240

約数和(自身を含む): 639802800

約数和(自身を除く): 472885920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1049, 1105, 1170, 1224, 1326, 1360, 1530, 1560, 1768, 1872, 1989, 2040, 2098, 2210, 2340, 2448, 2652, 3060, 3120, 3147, 3315, 3536, 3978, 4080, 4196, 4420, 4680, 5245, 5304, 6120, 6294, 6630, 7956, 8392, 8840, 9360, 9441, 9945, 10490, 10608, 12240, 12588, 13260, 13637, 15735, 15912, 16784, 17680, 17833, 18882, 19890, 20980, 25176, 26520, 27274, 31470, 31824, 35666, 37764, 39780, 40911, 41960, 47205, 50352, 53040, 53499, 54548, 62940, 68185, 71332, 75528, 79560, 81822, 83920, 89165, 94410, 106998, 109096, 122733, 125880, 136370, 142664, 151056, 159120, 160497, 163644, 178330, 188820, 204555, 213996, 218192, 231829, 245466, 251760, 267495, 272740, 285328, 320994, 327288, 356660, 377640, 409110, 427992, 463658, 490932, 534990, 545480, 613665, 641988, 654576, 695487, 713320, 755280, 802485, 818220, 855984, 927316, 981864, 1069980, 1090960, 1159145, 1227330, 1283976, 1390974, 1426640, 1604970, 1636440, 1854632, 1963728, 2086461, 2139960, 2318290, 2454660, 2567952, 2781948, 3209940, 3272880, 3477435, 3709264, 4172922, 4279920, 4636580, 4909320, 5563896, 6419880, 6954870, 8345844, 9273160, 9818640, 10432305, 11127792, 12839760, 13909740, 16691688, 18546320, 20864610, 27819480, 33383376, 41729220, 55638960, 83458440, 166916880]

約数ペア:

[(1, 166916880), (2, 83458440), (3, 55638960), (4, 41729220), (5, 33383376), (6, 27819480), (8, 20864610), (9, 18546320), (10, 16691688), (12, 13909740), (13, 12839760), (15, 11127792), (16, 10432305), (17, 9818640), (18, 9273160), (20, 8345844), (24, 6954870), (26, 6419880), (30, 5563896), (34, 4909320), (36, 4636580), (39, 4279920), (40, 4172922), (45, 3709264), (48, 3477435), (51, 3272880), (52, 3209940), (60, 2781948), (65, 2567952), (68, 2454660), (72, 2318290), (78, 2139960), (80, 2086461), (85, 1963728), (90, 1854632), (102, 1636440), (104, 1604970), (117, 1426640), (120, 1390974), (130, 1283976), (136, 1227330), (144, 1159145), (153, 1090960), (156, 1069980), (170, 981864), (180, 927316), (195, 855984), (204, 818220), (208, 802485), (221, 755280), (234, 713320), (240, 695487), (255, 654576), (260, 641988), (272, 613665), (306, 545480), (312, 534990), (340, 490932), (360, 463658), (390, 427992), (408, 409110), (442, 377640), (468, 356660), (510, 327288), (520, 320994), (585, 285328), (612, 272740), (624, 267495), (663, 251760), (680, 245466), (720, 231829), (765, 218192), (780, 213996), (816, 204555), (884, 188820), (936, 178330), (1020, 163644), (1040, 160497), (1049, 159120), (1105, 151056), (1170, 142664), (1224, 136370), (1326, 125880), (1360, 122733), (1530, 109096), (1560, 106998), (1768, 94410), (1872, 89165), (1989, 83920), (2040, 81822), (2098, 79560), (2210, 75528), (2340, 71332), (2448, 68185), (2652, 62940), (3060, 54548), (3120, 53499), (3147, 53040), (3315, 50352), (3536, 47205), (3978, 41960), (4080, 40911), (4196, 39780), (4420, 37764), (4680, 35666), (5245, 31824), (5304, 31470), (6120, 27274), (6294, 26520), (6630, 25176), (7956, 20980), (8392, 19890), (8840, 18882), (9360, 17833), (9441, 17680), (9945, 16784), (10490, 15912), (10608, 15735), (12240, 13637), (12588, 13260)]