83461480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 198495360

約数和(自身を除く): 115033880

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, 1093, 1660, 1909, 2186, 3320, 3818, 4372, 5465, 7636, 8744, 9545, 10930, 15272, 19090, 21860, 25139, 38180, 43720, 50278, 76360, 90719, 100556, 125695, 181438, 201112, 251390, 362876, 453595, 502780, 725752, 907190, 1005560, 1814380, 2086537, 3628760, 4173074, 8346148, 10432685, 16692296, 20865370, 41730740, 83461480]

約数ペア:

[(1, 83461480), (2, 41730740), (4, 20865370), (5, 16692296), (8, 10432685), (10, 8346148), (20, 4173074), (23, 3628760), (40, 2086537), (46, 1814380), (83, 1005560), (92, 907190), (115, 725752), (166, 502780), (184, 453595), (230, 362876), (332, 251390), (415, 201112), (460, 181438), (664, 125695), (830, 100556), (920, 90719), (1093, 76360), (1660, 50278), (1909, 43720), (2186, 38180), (3320, 25139), (3818, 21860), (4372, 19090), (5465, 15272), (7636, 10930), (8744, 9545)]