160469120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 256

約数和(自身を含む): 484704000

約数和(自身を除く): 324234880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 43, 49, 56, 64, 68, 70, 80, 85, 86, 98, 112, 119, 128, 136, 140, 160, 170, 172, 196, 215, 224, 238, 245, 272, 280, 301, 320, 340, 343, 344, 392, 430, 448, 476, 490, 544, 560, 595, 602, 640, 680, 686, 688, 731, 784, 833, 860, 896, 952, 980, 1088, 1120, 1190, 1204, 1360, 1372, 1376, 1462, 1505, 1568, 1666, 1715, 1720, 1904, 1960, 2107, 2176, 2240, 2380, 2408, 2720, 2744, 2752, 2924, 3010, 3136, 3332, 3430, 3440, 3655, 3808, 3920, 4165, 4214, 4480, 4760, 4816, 5117, 5440, 5488, 5504, 5831, 5848, 6020, 6272, 6664, 6860, 6880, 7310, 7616, 7840, 8330, 8428, 9520, 9632, 10234, 10535, 10880, 10976, 11662, 11696, 12040, 13328, 13720, 13760, 14620, 14749, 15232, 15680, 16660, 16856, 19040, 19264, 20468, 21070, 21952, 23324, 23392, 24080, 25585, 26656, 27440, 27520, 29155, 29240, 29498, 31360, 33320, 33712, 35819, 38080, 38528, 40936, 42140, 43904, 46648, 46784, 48160, 51170, 53312, 54880, 58310, 58480, 58996, 66640, 67424, 71638, 73745, 76160, 81872, 84280, 93296, 93568, 96320, 102340, 106624, 109760, 116620, 116960, 117992, 133280, 134848, 143276, 147490, 163744, 168560, 179095, 186592, 192640, 204680, 219520, 233240, 233920, 235984, 250733, 266560, 269696, 286552, 294980, 327488, 337120, 358190, 373184, 409360, 466480, 467840, 471968, 501466, 533120, 573104, 589960, 654976, 674240, 716380, 746368, 818720, 932960, 943936, 1002932, 1146208, 1179920, 1253665, 1348480, 1432760, 1637440, 1865920, 1887872, 2005864, 2292416, 2359840, 2507330, 2865520, 3274880, 3731840, 4011728, 4584832, 4719680, 5014660, 5731040, 8023456, 9439360, 10029320, 11462080, 16046912, 20058640, 22924160, 32093824, 40117280, 80234560, 160469120]

約数ペア:

[(1, 160469120), (2, 80234560), (4, 40117280), (5, 32093824), (7, 22924160), (8, 20058640), (10, 16046912), (14, 11462080), (16, 10029320), (17, 9439360), (20, 8023456), (28, 5731040), (32, 5014660), (34, 4719680), (35, 4584832), (40, 4011728), (43, 3731840), (49, 3274880), (56, 2865520), (64, 2507330), (68, 2359840), (70, 2292416), (80, 2005864), (85, 1887872), (86, 1865920), (98, 1637440), (112, 1432760), (119, 1348480), (128, 1253665), (136, 1179920), (140, 1146208), (160, 1002932), (170, 943936), (172, 932960), (196, 818720), (215, 746368), (224, 716380), (238, 674240), (245, 654976), (272, 589960), (280, 573104), (301, 533120), (320, 501466), (340, 471968), (343, 467840), (344, 466480), (392, 409360), (430, 373184), (448, 358190), (476, 337120), (490, 327488), (544, 294980), (560, 286552), (595, 269696), (602, 266560), (640, 250733), (680, 235984), (686, 233920), (688, 233240), (731, 219520), (784, 204680), (833, 192640), (860, 186592), (896, 179095), (952, 168560), (980, 163744), (1088, 147490), (1120, 143276), (1190, 134848), (1204, 133280), (1360, 117992), (1372, 116960), (1376, 116620), (1462, 109760), (1505, 106624), (1568, 102340), (1666, 96320), (1715, 93568), (1720, 93296), (1904, 84280), (1960, 81872), (2107, 76160), (2176, 73745), (2240, 71638), (2380, 67424), (2408, 66640), (2720, 58996), (2744, 58480), (2752, 58310), (2924, 54880), (3010, 53312), (3136, 51170), (3332, 48160), (3430, 46784), (3440, 46648), (3655, 43904), (3808, 42140), (3920, 40936), (4165, 38528), (4214, 38080), (4480, 35819), (4760, 33712), (4816, 33320), (5117, 31360), (5440, 29498), (5488, 29240), (5504, 29155), (5831, 27520), (5848, 27440), (6020, 26656), (6272, 25585), (6664, 24080), (6860, 23392), (6880, 23324), (7310, 21952), (7616, 21070), (7840, 20468), (8330, 19264), (8428, 19040), (9520, 16856), (9632, 16660), (10234, 15680), (10535, 15232), (10880, 14749), (10976, 14620), (11662, 13760), (11696, 13720), (12040, 13328)]