83766920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 199221120

約数和(自身を除く): 115454200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 460, 664, 830, 920, 1097, 1660, 1909, 2194, 3320, 3818, 4388, 5485, 7636, 8776, 9545, 10970, 15272, 19090, 21940, 25231, 38180, 43880, 50462, 76360, 91051, 100924, 126155, 182102, 201848, 252310, 364204, 455255, 504620, 728408, 910510, 1009240, 1821020, 2094173, 3642040, 4188346, 8376692, 10470865, 16753384, 20941730, 41883460, 83766920]

約数ペア:

[(1, 83766920), (2, 41883460), (4, 20941730), (5, 16753384), (8, 10470865), (10, 8376692), (20, 4188346), (23, 3642040), (40, 2094173), (46, 1821020), (83, 1009240), (92, 910510), (115, 728408), (166, 504620), (184, 455255), (230, 364204), (332, 252310), (415, 201848), (460, 182102), (664, 126155), (830, 100924), (920, 91051), (1097, 76360), (1660, 50462), (1909, 43880), (2194, 38180), (3320, 25231), (3818, 21940), (4388, 19090), (5485, 15272), (7636, 10970), (8776, 9545)]