61179040

素因数分解:

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

素因数の和:534

約数の個数: 96

約数和(自身を含む): 158336640

約数和(自身を除く): 97157600

約数列:

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

約数ペア:

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