160528320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 168

約数和(自身を含む): 557509680

約数和(自身を除く): 396981360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 139, 144, 160, 180, 192, 240, 278, 288, 320, 360, 401, 417, 480, 556, 576, 695, 720, 802, 834, 960, 1112, 1203, 1251, 1390, 1440, 1604, 1668, 2005, 2085, 2224, 2406, 2502, 2780, 2880, 3208, 3336, 3609, 4010, 4170, 4448, 4812, 5004, 5560, 6015, 6255, 6416, 6672, 7218, 8020, 8340, 8896, 9624, 10008, 11120, 12030, 12510, 12832, 13344, 14436, 16040, 16680, 18045, 19248, 20016, 22240, 24060, 25020, 25664, 26688, 28872, 32080, 33360, 36090, 38496, 40032, 44480, 48120, 50040, 55739, 57744, 64160, 66720, 72180, 76992, 80064, 96240, 100080, 111478, 115488, 128320, 133440, 144360, 167217, 192480, 200160, 222956, 230976, 278695, 288720, 334434, 384960, 400320, 445912, 501651, 557390, 577440, 668868, 836085, 891824, 1003302, 1114780, 1154880, 1337736, 1672170, 1783648, 2006604, 2229560, 2508255, 2675472, 3344340, 3567296, 4013208, 4459120, 5016510, 5350944, 6688680, 8026416, 8918240, 10033020, 10701888, 13377360, 16052832, 17836480, 20066040, 26754720, 32105664, 40132080, 53509440, 80264160, 160528320]

約数ペア:

[(1, 160528320), (2, 80264160), (3, 53509440), (4, 40132080), (5, 32105664), (6, 26754720), (8, 20066040), (9, 17836480), (10, 16052832), (12, 13377360), (15, 10701888), (16, 10033020), (18, 8918240), (20, 8026416), (24, 6688680), (30, 5350944), (32, 5016510), (36, 4459120), (40, 4013208), (45, 3567296), (48, 3344340), (60, 2675472), (64, 2508255), (72, 2229560), (80, 2006604), (90, 1783648), (96, 1672170), (120, 1337736), (139, 1154880), (144, 1114780), (160, 1003302), (180, 891824), (192, 836085), (240, 668868), (278, 577440), (288, 557390), (320, 501651), (360, 445912), (401, 400320), (417, 384960), (480, 334434), (556, 288720), (576, 278695), (695, 230976), (720, 222956), (802, 200160), (834, 192480), (960, 167217), (1112, 144360), (1203, 133440), (1251, 128320), (1390, 115488), (1440, 111478), (1604, 100080), (1668, 96240), (2005, 80064), (2085, 76992), (2224, 72180), (2406, 66720), (2502, 64160), (2780, 57744), (2880, 55739), (3208, 50040), (3336, 48120), (3609, 44480), (4010, 40032), (4170, 38496), (4448, 36090), (4812, 33360), (5004, 32080), (5560, 28872), (6015, 26688), (6255, 25664), (6416, 25020), (6672, 24060), (7218, 22240), (8020, 20016), (8340, 19248), (8896, 18045), (9624, 16680), (10008, 16040), (11120, 14436), (12030, 13344), (12510, 12832)]