84160160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 229122432

約数和(自身を除く): 144962272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 461, 560, 652, 815, 922, 1120, 1141, 1304, 1630, 1844, 2282, 2305, 2608, 3227, 3260, 3688, 4564, 4610, 5216, 5705, 6454, 6520, 7376, 9128, 9220, 11410, 12908, 13040, 14752, 16135, 18256, 18440, 22820, 25816, 26080, 32270, 36512, 36880, 45640, 51632, 64540, 73760, 75143, 91280, 103264, 129080, 150286, 182560, 258160, 300572, 375715, 516320, 526001, 601144, 751430, 1052002, 1202288, 1502860, 2104004, 2404576, 2630005, 3005720, 4208008, 5260010, 6011440, 8416016, 10520020, 12022880, 16832032, 21040040, 42080080, 84160160]

約数ペア:

[(1, 84160160), (2, 42080080), (4, 21040040), (5, 16832032), (7, 12022880), (8, 10520020), (10, 8416016), (14, 6011440), (16, 5260010), (20, 4208008), (28, 3005720), (32, 2630005), (35, 2404576), (40, 2104004), (56, 1502860), (70, 1202288), (80, 1052002), (112, 751430), (140, 601144), (160, 526001), (163, 516320), (224, 375715), (280, 300572), (326, 258160), (461, 182560), (560, 150286), (652, 129080), (815, 103264), (922, 91280), (1120, 75143), (1141, 73760), (1304, 64540), (1630, 51632), (1844, 45640), (2282, 36880), (2305, 36512), (2608, 32270), (3227, 26080), (3260, 25816), (3688, 22820), (4564, 18440), (4610, 18256), (5216, 16135), (5705, 14752), (6454, 13040), (6520, 12908), (7376, 11410), (9128, 9220)]