202904640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1569

約数の個数: 168

約数和(自身を含む): 713232000

約数和(自身を除く): 510327360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 192, 235, 240, 282, 288, 320, 360, 376, 423, 470, 480, 564, 576, 705, 720, 752, 846, 940, 960, 1128, 1410, 1440, 1499, 1504, 1692, 1880, 2115, 2256, 2820, 2880, 2998, 3008, 3384, 3760, 4230, 4497, 4512, 5640, 5996, 6768, 7495, 7520, 8460, 8994, 9024, 11280, 11992, 13491, 13536, 14990, 15040, 16920, 17988, 22485, 22560, 23984, 26982, 27072, 29980, 33840, 35976, 44970, 45120, 47968, 53964, 59960, 67455, 67680, 70453, 71952, 89940, 95936, 107928, 119920, 134910, 135360, 140906, 143904, 179880, 211359, 215856, 239840, 269820, 281812, 287808, 352265, 359760, 422718, 431712, 479680, 539640, 563624, 634077, 704530, 719520, 845436, 863424, 1056795, 1079280, 1127248, 1268154, 1409060, 1439040, 1690872, 2113590, 2158560, 2254496, 2536308, 2818120, 3170385, 3381744, 4227180, 4317120, 4508992, 5072616, 5636240, 6340770, 6763488, 8454360, 10145232, 11272480, 12681540, 13526976, 16908720, 20290464, 22544960, 25363080, 33817440, 40580928, 50726160, 67634880, 101452320, 202904640]

約数ペア:

[(1, 202904640), (2, 101452320), (3, 67634880), (4, 50726160), (5, 40580928), (6, 33817440), (8, 25363080), (9, 22544960), (10, 20290464), (12, 16908720), (15, 13526976), (16, 12681540), (18, 11272480), (20, 10145232), (24, 8454360), (30, 6763488), (32, 6340770), (36, 5636240), (40, 5072616), (45, 4508992), (47, 4317120), (48, 4227180), (60, 3381744), (64, 3170385), (72, 2818120), (80, 2536308), (90, 2254496), (94, 2158560), (96, 2113590), (120, 1690872), (141, 1439040), (144, 1409060), (160, 1268154), (180, 1127248), (188, 1079280), (192, 1056795), (235, 863424), (240, 845436), (282, 719520), (288, 704530), (320, 634077), (360, 563624), (376, 539640), (423, 479680), (470, 431712), (480, 422718), (564, 359760), (576, 352265), (705, 287808), (720, 281812), (752, 269820), (846, 239840), (940, 215856), (960, 211359), (1128, 179880), (1410, 143904), (1440, 140906), (1499, 135360), (1504, 134910), (1692, 119920), (1880, 107928), (2115, 95936), (2256, 89940), (2820, 71952), (2880, 70453), (2998, 67680), (3008, 67455), (3384, 59960), (3760, 53964), (4230, 47968), (4497, 45120), (4512, 44970), (5640, 35976), (5996, 33840), (6768, 29980), (7495, 27072), (7520, 26982), (8460, 23984), (8994, 22560), (9024, 22485), (11280, 17988), (11992, 16920), (13491, 15040), (13536, 14990)]