148328320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 410235840

約数和(自身を除く): 261907520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 113, 128, 140, 160, 224, 226, 280, 293, 320, 448, 452, 560, 565, 586, 640, 791, 896, 904, 1120, 1130, 1172, 1465, 1582, 1808, 2051, 2240, 2260, 2344, 2930, 3164, 3616, 3955, 4102, 4480, 4520, 4688, 5860, 6328, 7232, 7910, 8204, 9040, 9376, 10255, 11720, 12656, 14464, 15820, 16408, 18080, 18752, 20510, 23440, 25312, 31640, 32816, 33109, 36160, 37504, 41020, 46880, 50624, 63280, 65632, 66218, 72320, 82040, 93760, 101248, 126560, 131264, 132436, 164080, 165545, 187520, 231763, 253120, 262528, 264872, 328160, 331090, 463526, 506240, 529744, 656320, 662180, 927052, 1059488, 1158815, 1312640, 1324360, 1854104, 2118976, 2317630, 2648720, 3708208, 4237952, 4635260, 5297440, 7416416, 9270520, 10594880, 14832832, 18541040, 21189760, 29665664, 37082080, 74164160, 148328320]

約数ペア:

[(1, 148328320), (2, 74164160), (4, 37082080), (5, 29665664), (7, 21189760), (8, 18541040), (10, 14832832), (14, 10594880), (16, 9270520), (20, 7416416), (28, 5297440), (32, 4635260), (35, 4237952), (40, 3708208), (56, 2648720), (64, 2317630), (70, 2118976), (80, 1854104), (112, 1324360), (113, 1312640), (128, 1158815), (140, 1059488), (160, 927052), (224, 662180), (226, 656320), (280, 529744), (293, 506240), (320, 463526), (448, 331090), (452, 328160), (560, 264872), (565, 262528), (586, 253120), (640, 231763), (791, 187520), (896, 165545), (904, 164080), (1120, 132436), (1130, 131264), (1172, 126560), (1465, 101248), (1582, 93760), (1808, 82040), (2051, 72320), (2240, 66218), (2260, 65632), (2344, 63280), (2930, 50624), (3164, 46880), (3616, 41020), (3955, 37504), (4102, 36160), (4480, 33109), (4520, 32816), (4688, 31640), (5860, 25312), (6328, 23440), (7232, 20510), (7910, 18752), (8204, 18080), (9040, 16408), (9376, 15820), (10255, 14464), (11720, 12656)]