38263080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{761}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 115214400

約数和(自身を除く): 76951320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 761, 838, 1257, 1522, 1676, 2095, 2283, 2514, 3044, 3352, 3805, 4190, 4566, 5028, 6088, 6285, 7610, 8380, 9132, 10056, 11415, 12570, 15220, 16760, 18264, 22830, 25140, 30440, 45660, 50280, 91320, 318859, 637718, 956577, 1275436, 1594295, 1913154, 2550872, 3188590, 3826308, 4782885, 6377180, 7652616, 9565770, 12754360, 19131540, 38263080]

約数ペア:

[(1, 38263080), (2, 19131540), (3, 12754360), (4, 9565770), (5, 7652616), (6, 6377180), (8, 4782885), (10, 3826308), (12, 3188590), (15, 2550872), (20, 1913154), (24, 1594295), (30, 1275436), (40, 956577), (60, 637718), (120, 318859), (419, 91320), (761, 50280), (838, 45660), (1257, 30440), (1522, 25140), (1676, 22830), (2095, 18264), (2283, 16760), (2514, 15220), (3044, 12570), (3352, 11415), (3805, 10056), (4190, 9132), (4566, 8380), (5028, 7610), (6088, 6285)]