12013120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 33942528

約数和(自身を除く): 21929408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 173, 217, 224, 248, 280, 310, 320, 346, 434, 448, 496, 560, 620, 692, 865, 868, 992, 1085, 1120, 1211, 1240, 1384, 1730, 1736, 1984, 2170, 2240, 2422, 2480, 2768, 3460, 3472, 4340, 4844, 4960, 5363, 5536, 6055, 6920, 6944, 8680, 9688, 9920, 10726, 11072, 12110, 13840, 13888, 17360, 19376, 21452, 24220, 26815, 27680, 34720, 37541, 38752, 42904, 48440, 53630, 55360, 69440, 75082, 77504, 85808, 96880, 107260, 150164, 171616, 187705, 193760, 214520, 300328, 343232, 375410, 387520, 429040, 600656, 750820, 858080, 1201312, 1501640, 1716160, 2402624, 3003280, 6006560, 12013120]

約数ペア:

[(1, 12013120), (2, 6006560), (4, 3003280), (5, 2402624), (7, 1716160), (8, 1501640), (10, 1201312), (14, 858080), (16, 750820), (20, 600656), (28, 429040), (31, 387520), (32, 375410), (35, 343232), (40, 300328), (56, 214520), (62, 193760), (64, 187705), (70, 171616), (80, 150164), (112, 107260), (124, 96880), (140, 85808), (155, 77504), (160, 75082), (173, 69440), (217, 55360), (224, 53630), (248, 48440), (280, 42904), (310, 38752), (320, 37541), (346, 34720), (434, 27680), (448, 26815), (496, 24220), (560, 21452), (620, 19376), (692, 17360), (865, 13888), (868, 13840), (992, 12110), (1085, 11072), (1120, 10726), (1211, 9920), (1240, 9688), (1384, 8680), (1730, 6944), (1736, 6920), (1984, 6055), (2170, 5536), (2240, 5363), (2422, 4960), (2480, 4844), (2768, 4340), (3460, 3472)]