800310060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{404197}}^1$

素因数の和:404223

約数の個数: 72

約数和(自身を含む): 2648305296

約数和(自身を除く): 1847995236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 404197, 808394, 1212591, 1616788, 2020985, 2425182, 3637773, 4041970, 4446167, 4850364, 6062955, 7275546, 8083940, 8892334, 12125910, 13338501, 14551092, 17784668, 18188865, 22230835, 24251820, 26677002, 36377730, 40015503, 44461670, 53354004, 66692505, 72755460, 80031006, 88923340, 133385010, 160062012, 200077515, 266770020, 400155030, 800310060]

約数ペア:

[(1, 800310060), (2, 400155030), (3, 266770020), (4, 200077515), (5, 160062012), (6, 133385010), (9, 88923340), (10, 80031006), (11, 72755460), (12, 66692505), (15, 53354004), (18, 44461670), (20, 40015503), (22, 36377730), (30, 26677002), (33, 24251820), (36, 22230835), (44, 18188865), (45, 17784668), (55, 14551092), (60, 13338501), (66, 12125910), (90, 8892334), (99, 8083940), (110, 7275546), (132, 6062955), (165, 4850364), (180, 4446167), (198, 4041970), (220, 3637773), (330, 2425182), (396, 2020985), (495, 1616788), (660, 1212591), (990, 808394), (1980, 404197)]