353422160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1205

約数の個数: 160

約数和(自身を含む): 1035767040

約数和(自身を除く): 682344880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 172, 182, 208, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 560, 602, 688, 728, 860, 910, 1040, 1118, 1129, 1204, 1456, 1505, 1720, 1820, 2236, 2258, 2408, 2795, 3010, 3440, 3640, 3913, 4472, 4516, 4816, 5590, 5645, 6020, 7280, 7826, 7903, 8944, 9032, 11180, 11290, 12040, 14677, 15652, 15806, 18064, 19565, 22360, 22580, 24080, 29354, 31304, 31612, 39130, 39515, 44720, 45160, 48547, 58708, 62608, 63224, 73385, 78260, 79030, 90320, 97094, 102739, 117416, 126448, 146770, 156520, 158060, 194188, 205478, 234832, 242735, 293540, 313040, 316120, 339829, 388376, 410956, 485470, 513695, 587080, 631111, 632240, 679658, 776752, 821912, 970940, 1027390, 1174160, 1262222, 1359316, 1643824, 1699145, 1941880, 2054780, 2524444, 2718632, 3155555, 3398290, 3883760, 4109560, 4417777, 5048888, 5437264, 6311110, 6796580, 8219120, 8835554, 10097776, 12622220, 13593160, 17671108, 22088885, 25244440, 27186320, 35342216, 44177770, 50488880, 70684432, 88355540, 176711080, 353422160]

約数ペア:

[(1, 353422160), (2, 176711080), (4, 88355540), (5, 70684432), (7, 50488880), (8, 44177770), (10, 35342216), (13, 27186320), (14, 25244440), (16, 22088885), (20, 17671108), (26, 13593160), (28, 12622220), (35, 10097776), (40, 8835554), (43, 8219120), (52, 6796580), (56, 6311110), (65, 5437264), (70, 5048888), (80, 4417777), (86, 4109560), (91, 3883760), (104, 3398290), (112, 3155555), (130, 2718632), (140, 2524444), (172, 2054780), (182, 1941880), (208, 1699145), (215, 1643824), (260, 1359316), (280, 1262222), (301, 1174160), (344, 1027390), (364, 970940), (430, 821912), (455, 776752), (520, 679658), (559, 632240), (560, 631111), (602, 587080), (688, 513695), (728, 485470), (860, 410956), (910, 388376), (1040, 339829), (1118, 316120), (1129, 313040), (1204, 293540), (1456, 242735), (1505, 234832), (1720, 205478), (1820, 194188), (2236, 158060), (2258, 156520), (2408, 146770), (2795, 126448), (3010, 117416), (3440, 102739), (3640, 97094), (3913, 90320), (4472, 79030), (4516, 78260), (4816, 73385), (5590, 63224), (5645, 62608), (6020, 58708), (7280, 48547), (7826, 45160), (7903, 44720), (8944, 39515), (9032, 39130), (11180, 31612), (11290, 31304), (12040, 29354), (14677, 24080), (15652, 22580), (15806, 22360), (18064, 19565)]