42091080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18461}}^1$

素因数の和:18494

約数の個数: 64

約数和(自身を含む): 132926400

約数和(自身を除く): 90835320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18461, 36922, 55383, 73844, 92305, 110766, 147688, 184610, 221532, 276915, 350759, 369220, 443064, 553830, 701518, 738440, 1052277, 1107660, 1403036, 1753795, 2104554, 2215320, 2806072, 3507590, 4209108, 5261385, 7015180, 8418216, 10522770, 14030360, 21045540, 42091080]

約数ペア:

[(1, 42091080), (2, 21045540), (3, 14030360), (4, 10522770), (5, 8418216), (6, 7015180), (8, 5261385), (10, 4209108), (12, 3507590), (15, 2806072), (19, 2215320), (20, 2104554), (24, 1753795), (30, 1403036), (38, 1107660), (40, 1052277), (57, 738440), (60, 701518), (76, 553830), (95, 443064), (114, 369220), (120, 350759), (152, 276915), (190, 221532), (228, 184610), (285, 147688), (380, 110766), (456, 92305), (570, 73844), (760, 55383), (1140, 36922), (2280, 18461)]