122358080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 112

約数和(自身を含む): 319186560

約数和(自身を除く): 196828480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 67, 80, 104, 130, 134, 160, 208, 260, 268, 320, 335, 416, 439, 520, 536, 670, 832, 871, 878, 1040, 1072, 1340, 1742, 1756, 2080, 2144, 2195, 2680, 3484, 3512, 4160, 4288, 4355, 4390, 5360, 5707, 6968, 7024, 8710, 8780, 10720, 11414, 13936, 14048, 17420, 17560, 21440, 22828, 27872, 28096, 28535, 29413, 34840, 35120, 45656, 55744, 57070, 58826, 69680, 70240, 91312, 114140, 117652, 139360, 140480, 147065, 182624, 228280, 235304, 278720, 294130, 365248, 382369, 456560, 470608, 588260, 764738, 913120, 941216, 1176520, 1529476, 1826240, 1882432, 1911845, 2353040, 3058952, 3823690, 4706080, 6117904, 7647380, 9412160, 12235808, 15294760, 24471616, 30589520, 61179040, 122358080]

約数ペア:

[(1, 122358080), (2, 61179040), (4, 30589520), (5, 24471616), (8, 15294760), (10, 12235808), (13, 9412160), (16, 7647380), (20, 6117904), (26, 4706080), (32, 3823690), (40, 3058952), (52, 2353040), (64, 1911845), (65, 1882432), (67, 1826240), (80, 1529476), (104, 1176520), (130, 941216), (134, 913120), (160, 764738), (208, 588260), (260, 470608), (268, 456560), (320, 382369), (335, 365248), (416, 294130), (439, 278720), (520, 235304), (536, 228280), (670, 182624), (832, 147065), (871, 140480), (878, 139360), (1040, 117652), (1072, 114140), (1340, 91312), (1742, 70240), (1756, 69680), (2080, 58826), (2144, 57070), (2195, 55744), (2680, 45656), (3484, 35120), (3512, 34840), (4160, 29413), (4288, 28535), (4355, 28096), (4390, 27872), (5360, 22828), (5707, 21440), (6968, 17560), (7024, 17420), (8710, 14048), (8780, 13936), (10720, 11414)]