39303840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81883}}^1$

素因数の和:81901

約数の個数: 48

約数和(自身を含む): 123808608

約数和(自身を除く): 84504768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 81883, 163766, 245649, 327532, 409415, 491298, 655064, 818830, 982596, 1228245, 1310128, 1637660, 1965192, 2456490, 2620256, 3275320, 3930384, 4912980, 6550640, 7860768, 9825960, 13101280, 19651920, 39303840]

約数ペア:

[(1, 39303840), (2, 19651920), (3, 13101280), (4, 9825960), (5, 7860768), (6, 6550640), (8, 4912980), (10, 3930384), (12, 3275320), (15, 2620256), (16, 2456490), (20, 1965192), (24, 1637660), (30, 1310128), (32, 1228245), (40, 982596), (48, 818830), (60, 655064), (80, 491298), (96, 409415), (120, 327532), (160, 245649), (240, 163766), (480, 81883)]