228441960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1303}}^1$

素因数の和:1807

約数の個数: 96

約数和(自身を含む): 744531840

約数和(自身を除く): 516089880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 487, 974, 1303, 1461, 1948, 2435, 2606, 2922, 3896, 3909, 4383, 4870, 5212, 5844, 6515, 7305, 7818, 8766, 9740, 10424, 11688, 11727, 13030, 14610, 15636, 17532, 19480, 19545, 21915, 23454, 26060, 29220, 31272, 35064, 39090, 43830, 46908, 52120, 58440, 58635, 78180, 87660, 93816, 117270, 156360, 175320, 234540, 469080, 634561, 1269122, 1903683, 2538244, 3172805, 3807366, 5076488, 5711049, 6345610, 7614732, 9518415, 11422098, 12691220, 15229464, 19036830, 22844196, 25382440, 28555245, 38073660, 45688392, 57110490, 76147320, 114220980, 228441960]

約数ペア:

[(1, 228441960), (2, 114220980), (3, 76147320), (4, 57110490), (5, 45688392), (6, 38073660), (8, 28555245), (9, 25382440), (10, 22844196), (12, 19036830), (15, 15229464), (18, 12691220), (20, 11422098), (24, 9518415), (30, 7614732), (36, 6345610), (40, 5711049), (45, 5076488), (60, 3807366), (72, 3172805), (90, 2538244), (120, 1903683), (180, 1269122), (360, 634561), (487, 469080), (974, 234540), (1303, 175320), (1461, 156360), (1948, 117270), (2435, 93816), (2606, 87660), (2922, 78180), (3896, 58635), (3909, 58440), (4383, 52120), (4870, 46908), (5212, 43830), (5844, 39090), (6515, 35064), (7305, 31272), (7818, 29220), (8766, 26060), (9740, 23454), (10424, 21915), (11688, 19545), (11727, 19480), (13030, 17532), (14610, 15636)]