160378080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 537062400

約数和(自身を除く): 376684320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 73, 80, 92, 96, 115, 120, 138, 146, 160, 184, 199, 219, 230, 240, 276, 292, 345, 365, 368, 398, 438, 460, 480, 552, 584, 597, 690, 730, 736, 796, 876, 920, 995, 1095, 1104, 1168, 1194, 1380, 1460, 1592, 1679, 1752, 1840, 1990, 2190, 2208, 2336, 2388, 2760, 2920, 2985, 3184, 3358, 3504, 3680, 3980, 4380, 4577, 4776, 5037, 5520, 5840, 5970, 6368, 6716, 7008, 7960, 8395, 8760, 9154, 9552, 10074, 11040, 11680, 11940, 13432, 13731, 14527, 15920, 16790, 17520, 18308, 19104, 20148, 22885, 23880, 25185, 26864, 27462, 29054, 31840, 33580, 35040, 36616, 40296, 43581, 45770, 47760, 50370, 53728, 54924, 58108, 67160, 68655, 72635, 73232, 80592, 87162, 91540, 95520, 100740, 109848, 116216, 134320, 137310, 145270, 146464, 161184, 174324, 183080, 201480, 217905, 219696, 232432, 268640, 274620, 290540, 334121, 348648, 366160, 402960, 435810, 439392, 464864, 549240, 581080, 668242, 697296, 732320, 805920, 871620, 1002363, 1098480, 1162160, 1336484, 1394592, 1670605, 1743240, 2004726, 2196960, 2324320, 2672968, 3341210, 3486480, 4009452, 5011815, 5345936, 6682420, 6972960, 8018904, 10023630, 10691872, 13364840, 16037808, 20047260, 26729680, 32075616, 40094520, 53459360, 80189040, 160378080]

約数ペア:

[(1, 160378080), (2, 80189040), (3, 53459360), (4, 40094520), (5, 32075616), (6, 26729680), (8, 20047260), (10, 16037808), (12, 13364840), (15, 10691872), (16, 10023630), (20, 8018904), (23, 6972960), (24, 6682420), (30, 5345936), (32, 5011815), (40, 4009452), (46, 3486480), (48, 3341210), (60, 2672968), (69, 2324320), (73, 2196960), (80, 2004726), (92, 1743240), (96, 1670605), (115, 1394592), (120, 1336484), (138, 1162160), (146, 1098480), (160, 1002363), (184, 871620), (199, 805920), (219, 732320), (230, 697296), (240, 668242), (276, 581080), (292, 549240), (345, 464864), (365, 439392), (368, 435810), (398, 402960), (438, 366160), (460, 348648), (480, 334121), (552, 290540), (584, 274620), (597, 268640), (690, 232432), (730, 219696), (736, 217905), (796, 201480), (876, 183080), (920, 174324), (995, 161184), (1095, 146464), (1104, 145270), (1168, 137310), (1194, 134320), (1380, 116216), (1460, 109848), (1592, 100740), (1679, 95520), (1752, 91540), (1840, 87162), (1990, 80592), (2190, 73232), (2208, 72635), (2336, 68655), (2388, 67160), (2760, 58108), (2920, 54924), (2985, 53728), (3184, 50370), (3358, 47760), (3504, 45770), (3680, 43581), (3980, 40296), (4380, 36616), (4577, 35040), (4776, 33580), (5037, 31840), (5520, 29054), (5840, 27462), (5970, 26864), (6368, 25185), (6716, 23880), (7008, 22885), (7960, 20148), (8395, 19104), (8760, 18308), (9154, 17520), (9552, 16790), (10074, 15920), (11040, 14527), (11680, 13731), (11940, 13432)]