53083480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 70295720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 83, 118, 166, 236, 271, 295, 332, 415, 472, 542, 590, 664, 830, 1084, 1180, 1355, 1660, 2168, 2360, 2710, 3320, 4897, 5420, 9794, 10840, 15989, 19588, 22493, 24485, 31978, 39176, 44986, 48970, 63956, 79945, 89972, 97940, 112465, 127912, 159890, 179944, 195880, 224930, 319780, 449860, 639560, 899720, 1327087, 2654174, 5308348, 6635435, 10616696, 13270870, 26541740, 53083480]

約数ペア:

[(1, 53083480), (2, 26541740), (4, 13270870), (5, 10616696), (8, 6635435), (10, 5308348), (20, 2654174), (40, 1327087), (59, 899720), (83, 639560), (118, 449860), (166, 319780), (236, 224930), (271, 195880), (295, 179944), (332, 159890), (415, 127912), (472, 112465), (542, 97940), (590, 89972), (664, 79945), (830, 63956), (1084, 48970), (1180, 44986), (1355, 39176), (1660, 31978), (2168, 24485), (2360, 22493), (2710, 19588), (3320, 15989), (4897, 10840), (5420, 9794)]