1924920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5347}}^1$

素因数の和:5364

約数の個数: 48

約数和(自身を含む): 6257160

約数和(自身を除く): 4332240

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, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 96246, 106940, 128328, 160410, 192492, 213880, 240615, 320820, 384984, 481230, 641640, 962460, 1924920]

約数ペア:

[(1, 1924920), (2, 962460), (3, 641640), (4, 481230), (5, 384984), (6, 320820), (8, 240615), (9, 213880), (10, 192492), (12, 160410), (15, 128328), (18, 106940), (20, 96246), (24, 80205), (30, 64164), (36, 53470), (40, 48123), (45, 42776), (60, 32082), (72, 26735), (90, 21388), (120, 16041), (180, 10694), (360, 5347)]