162608320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:570

約数の個数: 112

約数和(自身を含む): 445861440

約数和(自身を除く): 283253120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 229, 280, 317, 320, 448, 458, 560, 634, 916, 1120, 1145, 1268, 1585, 1603, 1832, 2219, 2240, 2290, 2536, 3170, 3206, 3664, 4438, 4580, 5072, 6340, 6412, 7328, 8015, 8876, 9160, 10144, 11095, 12680, 12824, 14656, 16030, 17752, 18320, 20288, 22190, 25360, 25648, 32060, 35504, 36640, 44380, 50720, 51296, 64120, 71008, 72593, 73280, 88760, 101440, 102592, 128240, 142016, 145186, 177520, 256480, 290372, 355040, 362965, 508151, 512960, 580744, 710080, 725930, 1016302, 1161488, 1451860, 2032604, 2322976, 2540755, 2903720, 4065208, 4645952, 5081510, 5807440, 8130416, 10163020, 11614880, 16260832, 20326040, 23229760, 32521664, 40652080, 81304160, 162608320]

約数ペア:

[(1, 162608320), (2, 81304160), (4, 40652080), (5, 32521664), (7, 23229760), (8, 20326040), (10, 16260832), (14, 11614880), (16, 10163020), (20, 8130416), (28, 5807440), (32, 5081510), (35, 4645952), (40, 4065208), (56, 2903720), (64, 2540755), (70, 2322976), (80, 2032604), (112, 1451860), (140, 1161488), (160, 1016302), (224, 725930), (229, 710080), (280, 580744), (317, 512960), (320, 508151), (448, 362965), (458, 355040), (560, 290372), (634, 256480), (916, 177520), (1120, 145186), (1145, 142016), (1268, 128240), (1585, 102592), (1603, 101440), (1832, 88760), (2219, 73280), (2240, 72593), (2290, 71008), (2536, 64120), (3170, 51296), (3206, 50720), (3664, 44380), (4438, 36640), (4580, 35504), (5072, 32060), (6340, 25648), (6412, 25360), (7328, 22190), (8015, 20288), (8876, 18320), (9160, 17752), (10144, 16030), (11095, 14656), (12680, 12824)]