120507912

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 160

約数和(自身を含む): 398661120

約数和(自身を除く): 278153208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 857, 868, 1116, 1134, 1302, 1512, 1674, 1714, 1736, 1953, 2232, 2268, 2511, 2571, 2604, 3348, 3428, 3906, 4536, 5022, 5142, 5208, 5859, 5999, 6696, 6856, 7713, 7812, 10044, 10284, 11718, 11998, 15426, 15624, 17577, 17997, 20088, 20568, 23139, 23436, 23996, 26567, 30852, 35154, 35994, 46278, 46872, 47992, 53134, 53991, 61704, 69417, 70308, 71988, 79701, 92556, 106268, 107982, 138834, 140616, 143976, 159402, 161973, 185112, 185969, 212536, 215964, 239103, 277668, 318804, 323946, 371938, 431928, 478206, 485919, 555336, 557907, 637608, 647892, 717309, 743876, 956412, 971838, 1115814, 1295784, 1434618, 1487752, 1673721, 1912824, 1943676, 2151927, 2231628, 2869236, 3347442, 3887352, 4303854, 4463256, 5021163, 5738472, 6694884, 8607708, 10042326, 13389768, 15063489, 17215416, 20084652, 30126978, 40169304, 60253956, 120507912]

約数ペア:

[(1, 120507912), (2, 60253956), (3, 40169304), (4, 30126978), (6, 20084652), (7, 17215416), (8, 15063489), (9, 13389768), (12, 10042326), (14, 8607708), (18, 6694884), (21, 5738472), (24, 5021163), (27, 4463256), (28, 4303854), (31, 3887352), (36, 3347442), (42, 2869236), (54, 2231628), (56, 2151927), (62, 1943676), (63, 1912824), (72, 1673721), (81, 1487752), (84, 1434618), (93, 1295784), (108, 1115814), (124, 971838), (126, 956412), (162, 743876), (168, 717309), (186, 647892), (189, 637608), (216, 557907), (217, 555336), (248, 485919), (252, 478206), (279, 431928), (324, 371938), (372, 323946), (378, 318804), (434, 277668), (504, 239103), (558, 215964), (567, 212536), (648, 185969), (651, 185112), (744, 161973), (756, 159402), (837, 143976), (857, 140616), (868, 138834), (1116, 107982), (1134, 106268), (1302, 92556), (1512, 79701), (1674, 71988), (1714, 70308), (1736, 69417), (1953, 61704), (2232, 53991), (2268, 53134), (2511, 47992), (2571, 46872), (2604, 46278), (3348, 35994), (3428, 35154), (3906, 30852), (4536, 26567), (5022, 23996), (5142, 23436), (5208, 23139), (5859, 20568), (5999, 20088), (6696, 17997), (6856, 17577), (7713, 15624), (7812, 15426), (10044, 11998), (10284, 11718)]