169175760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 587087424

約数和(自身を除く): 417911664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 97, 104, 120, 129, 130, 156, 169, 172, 194, 195, 208, 215, 240, 258, 260, 291, 312, 338, 344, 388, 390, 430, 485, 507, 516, 520, 559, 582, 624, 645, 676, 688, 776, 780, 845, 860, 970, 1014, 1032, 1040, 1118, 1164, 1261, 1290, 1352, 1455, 1552, 1560, 1677, 1690, 1720, 1940, 2028, 2064, 2236, 2328, 2522, 2535, 2580, 2704, 2795, 2910, 3120, 3354, 3380, 3440, 3783, 3880, 4056, 4171, 4472, 4656, 5044, 5070, 5160, 5590, 5820, 6305, 6708, 6760, 7267, 7566, 7760, 8112, 8342, 8385, 8944, 10088, 10140, 10320, 11180, 11640, 12513, 12610, 13416, 13520, 14534, 15132, 16393, 16684, 16770, 18915, 20176, 20280, 20855, 21801, 22360, 23280, 25026, 25220, 26832, 29068, 30264, 32786, 33368, 33540, 36335, 37830, 40560, 41710, 43602, 44720, 49179, 50052, 50440, 54223, 58136, 60528, 62565, 65572, 66736, 67080, 72670, 75660, 81965, 83420, 87204, 98358, 100104, 100880, 108446, 109005, 116272, 125130, 131144, 134160, 145340, 151320, 162669, 163930, 166840, 174408, 196716, 200208, 216892, 218010, 245895, 250260, 262288, 271115, 290680, 302640, 325338, 327860, 333680, 348816, 393432, 433784, 436020, 491790, 500520, 542230, 581360, 650676, 655720, 704899, 786864, 813345, 867568, 872040, 983580, 1001040, 1084460, 1301352, 1311440, 1409798, 1626690, 1744080, 1967160, 2114697, 2168920, 2602704, 2819596, 3253380, 3524495, 3934320, 4229394, 4337840, 5639192, 6506760, 7048990, 8458788, 10573485, 11278384, 13013520, 14097980, 16917576, 21146970, 28195960, 33835152, 42293940, 56391920, 84587880, 169175760]

約数ペア:

[(1, 169175760), (2, 84587880), (3, 56391920), (4, 42293940), (5, 33835152), (6, 28195960), (8, 21146970), (10, 16917576), (12, 14097980), (13, 13013520), (15, 11278384), (16, 10573485), (20, 8458788), (24, 7048990), (26, 6506760), (30, 5639192), (39, 4337840), (40, 4229394), (43, 3934320), (48, 3524495), (52, 3253380), (60, 2819596), (65, 2602704), (78, 2168920), (80, 2114697), (86, 1967160), (97, 1744080), (104, 1626690), (120, 1409798), (129, 1311440), (130, 1301352), (156, 1084460), (169, 1001040), (172, 983580), (194, 872040), (195, 867568), (208, 813345), (215, 786864), (240, 704899), (258, 655720), (260, 650676), (291, 581360), (312, 542230), (338, 500520), (344, 491790), (388, 436020), (390, 433784), (430, 393432), (485, 348816), (507, 333680), (516, 327860), (520, 325338), (559, 302640), (582, 290680), (624, 271115), (645, 262288), (676, 250260), (688, 245895), (776, 218010), (780, 216892), (845, 200208), (860, 196716), (970, 174408), (1014, 166840), (1032, 163930), (1040, 162669), (1118, 151320), (1164, 145340), (1261, 134160), (1290, 131144), (1352, 125130), (1455, 116272), (1552, 109005), (1560, 108446), (1677, 100880), (1690, 100104), (1720, 98358), (1940, 87204), (2028, 83420), (2064, 81965), (2236, 75660), (2328, 72670), (2522, 67080), (2535, 66736), (2580, 65572), (2704, 62565), (2795, 60528), (2910, 58136), (3120, 54223), (3354, 50440), (3380, 50052), (3440, 49179), (3783, 44720), (3880, 43602), (4056, 41710), (4171, 40560), (4472, 37830), (4656, 36335), (5044, 33540), (5070, 33368), (5160, 32786), (5590, 30264), (5820, 29068), (6305, 26832), (6708, 25220), (6760, 25026), (7267, 23280), (7566, 22360), (7760, 21801), (8112, 20855), (8342, 20280), (8385, 20176), (8944, 18915), (10088, 16770), (10140, 16684), (10320, 16393), (11180, 15132), (11640, 14534), (12513, 13520), (12610, 13416)]