87507120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8893}}^1$

素因数の和:8950

約数の個数: 80

約数和(自身を含む): 277919712

約数和(自身を除く): 190412592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 8893, 9840, 17786, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 177860, 213432, 266790, 355720, 364613, 426864, 533580, 711440, 729226, 1067160, 1093839, 1458452, 1823065, 2134320, 2187678, 2916904, 3646130, 4375356, 5469195, 5833808, 7292260, 8750712, 10938390, 14584520, 17501424, 21876780, 29169040, 43753560, 87507120]

約数ペア:

[(1, 87507120), (2, 43753560), (3, 29169040), (4, 21876780), (5, 17501424), (6, 14584520), (8, 10938390), (10, 8750712), (12, 7292260), (15, 5833808), (16, 5469195), (20, 4375356), (24, 3646130), (30, 2916904), (40, 2187678), (41, 2134320), (48, 1823065), (60, 1458452), (80, 1093839), (82, 1067160), (120, 729226), (123, 711440), (164, 533580), (205, 426864), (240, 364613), (246, 355720), (328, 266790), (410, 213432), (492, 177860), (615, 142288), (656, 133395), (820, 106716), (984, 88930), (1230, 71144), (1640, 53358), (1968, 44465), (2460, 35572), (3280, 26679), (4920, 17786), (8893, 9840)]