165495680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 499685760

約数和(自身を除く): 334190080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 41, 53, 56, 64, 68, 70, 80, 82, 85, 106, 112, 119, 128, 136, 140, 160, 164, 170, 205, 212, 224, 238, 265, 272, 280, 287, 320, 328, 340, 371, 410, 424, 448, 476, 530, 544, 560, 574, 595, 640, 656, 680, 697, 742, 820, 848, 896, 901, 952, 1060, 1088, 1120, 1148, 1190, 1312, 1360, 1394, 1435, 1484, 1640, 1696, 1802, 1855, 1904, 2120, 2173, 2176, 2240, 2296, 2380, 2624, 2720, 2788, 2870, 2968, 3280, 3392, 3485, 3604, 3710, 3808, 4240, 4346, 4480, 4505, 4592, 4760, 4879, 5248, 5440, 5576, 5740, 5936, 6307, 6560, 6784, 6970, 7208, 7420, 7616, 8480, 8692, 9010, 9184, 9520, 9758, 10865, 10880, 11152, 11480, 11872, 12614, 13120, 13940, 14416, 14840, 15211, 15232, 16960, 17384, 18020, 18368, 19040, 19516, 21730, 22304, 22960, 23744, 24395, 25228, 26240, 27880, 28832, 29680, 30422, 31535, 33920, 34768, 36040, 36736, 36941, 38080, 39032, 43460, 44608, 45920, 47488, 48790, 50456, 55760, 57664, 59360, 60844, 63070, 69536, 72080, 73882, 76055, 76160, 78064, 86920, 89216, 91840, 97580, 100912, 111520, 115328, 118720, 121688, 126140, 139072, 144160, 147764, 152110, 156128, 173840, 183680, 184705, 195160, 201824, 223040, 237440, 243376, 252280, 258587, 278144, 288320, 295528, 304220, 312256, 347680, 369410, 390320, 403648, 446080, 486752, 504560, 517174, 576640, 591056, 608440, 624512, 695360, 738820, 780640, 807296, 973504, 1009120, 1034348, 1182112, 1216880, 1292935, 1390720, 1477640, 1561280, 1947008, 2018240, 2068696, 2364224, 2433760, 2585870, 2955280, 3122560, 4036480, 4137392, 4728448, 4867520, 5171740, 5910560, 8274784, 9735040, 10343480, 11821120, 16549568, 20686960, 23642240, 33099136, 41373920, 82747840, 165495680]

約数ペア:

[(1, 165495680), (2, 82747840), (4, 41373920), (5, 33099136), (7, 23642240), (8, 20686960), (10, 16549568), (14, 11821120), (16, 10343480), (17, 9735040), (20, 8274784), (28, 5910560), (32, 5171740), (34, 4867520), (35, 4728448), (40, 4137392), (41, 4036480), (53, 3122560), (56, 2955280), (64, 2585870), (68, 2433760), (70, 2364224), (80, 2068696), (82, 2018240), (85, 1947008), (106, 1561280), (112, 1477640), (119, 1390720), (128, 1292935), (136, 1216880), (140, 1182112), (160, 1034348), (164, 1009120), (170, 973504), (205, 807296), (212, 780640), (224, 738820), (238, 695360), (265, 624512), (272, 608440), (280, 591056), (287, 576640), (320, 517174), (328, 504560), (340, 486752), (371, 446080), (410, 403648), (424, 390320), (448, 369410), (476, 347680), (530, 312256), (544, 304220), (560, 295528), (574, 288320), (595, 278144), (640, 258587), (656, 252280), (680, 243376), (697, 237440), (742, 223040), (820, 201824), (848, 195160), (896, 184705), (901, 183680), (952, 173840), (1060, 156128), (1088, 152110), (1120, 147764), (1148, 144160), (1190, 139072), (1312, 126140), (1360, 121688), (1394, 118720), (1435, 115328), (1484, 111520), (1640, 100912), (1696, 97580), (1802, 91840), (1855, 89216), (1904, 86920), (2120, 78064), (2173, 76160), (2176, 76055), (2240, 73882), (2296, 72080), (2380, 69536), (2624, 63070), (2720, 60844), (2788, 59360), (2870, 57664), (2968, 55760), (3280, 50456), (3392, 48790), (3485, 47488), (3604, 45920), (3710, 44608), (3808, 43460), (4240, 39032), (4346, 38080), (4480, 36941), (4505, 36736), (4592, 36040), (4760, 34768), (4879, 33920), (5248, 31535), (5440, 30422), (5576, 29680), (5740, 28832), (5936, 27880), (6307, 26240), (6560, 25228), (6784, 24395), (6970, 23744), (7208, 22960), (7420, 22304), (7616, 21730), (8480, 19516), (8692, 19040), (9010, 18368), (9184, 18020), (9520, 17384), (9758, 16960), (10865, 15232), (10880, 15211), (11152, 14840), (11480, 14416), (11872, 13940), (12614, 13120)]