119098280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13770

約数の個数: 64

約数和(自身を含む): 316154880

約数和(自身を除く): 197056600

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, 13721, 27442, 54884, 68605, 96047, 109768, 137210, 192094, 274420, 384188, 425351, 480235, 548840, 768376, 850702, 960470, 1701404, 1920940, 2126755, 2977457, 3402808, 3841880, 4253510, 5954914, 8507020, 11909828, 14887285, 17014040, 23819656, 29774570, 59549140, 119098280]

約数ペア:

[(1, 119098280), (2, 59549140), (4, 29774570), (5, 23819656), (7, 17014040), (8, 14887285), (10, 11909828), (14, 8507020), (20, 5954914), (28, 4253510), (31, 3841880), (35, 3402808), (40, 2977457), (56, 2126755), (62, 1920940), (70, 1701404), (124, 960470), (140, 850702), (155, 768376), (217, 548840), (248, 480235), (280, 425351), (310, 384188), (434, 274420), (620, 192094), (868, 137210), (1085, 109768), (1240, 96047), (1736, 68605), (2170, 54884), (4340, 27442), (8680, 13721)]