122848040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14153}}^1$

素因数の和:14202

約数の個数: 64

約数和(自身を含む): 326108160

約数和(自身を除く): 203260120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 4340, 8680, 14153, 28306, 56612, 70765, 99071, 113224, 141530, 198142, 283060, 396284, 438743, 495355, 566120, 792568, 877486, 990710, 1754972, 1981420, 2193715, 3071201, 3509944, 3962840, 4387430, 6142402, 8774860, 12284804, 15356005, 17549720, 24569608, 30712010, 61424020, 122848040]

約数ペア:

[(1, 122848040), (2, 61424020), (4, 30712010), (5, 24569608), (7, 17549720), (8, 15356005), (10, 12284804), (14, 8774860), (20, 6142402), (28, 4387430), (31, 3962840), (35, 3509944), (40, 3071201), (56, 2193715), (62, 1981420), (70, 1754972), (124, 990710), (140, 877486), (155, 792568), (217, 566120), (248, 495355), (280, 438743), (310, 396284), (434, 283060), (620, 198142), (868, 141530), (1085, 113224), (1240, 99071), (1736, 70765), (2170, 56612), (4340, 28306), (8680, 14153)]