76845960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{213461}}^1$

素因数の和:213478

約数の個数: 48

約数和(自身を含む): 249750540

約数和(自身を除く): 172904580

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, 213461, 426922, 640383, 853844, 1067305, 1280766, 1707688, 1921149, 2134610, 2561532, 3201915, 3842298, 4269220, 5123064, 6403830, 7684596, 8538440, 9605745, 12807660, 15369192, 19211490, 25615320, 38422980, 76845960]

約数ペア:

[(1, 76845960), (2, 38422980), (3, 25615320), (4, 19211490), (5, 15369192), (6, 12807660), (8, 9605745), (9, 8538440), (10, 7684596), (12, 6403830), (15, 5123064), (18, 4269220), (20, 3842298), (24, 3201915), (30, 2561532), (36, 2134610), (40, 1921149), (45, 1707688), (60, 1280766), (72, 1067305), (90, 853844), (120, 640383), (180, 426922), (360, 213461)]