154497960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{429161}}^1$

素因数の和:429178

約数の個数: 48

約数和(自身を含む): 502119540

約数和(自身を除く): 347621580

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, 429161, 858322, 1287483, 1716644, 2145805, 2574966, 3433288, 3862449, 4291610, 5149932, 6437415, 7724898, 8583220, 10299864, 12874830, 15449796, 17166440, 19312245, 25749660, 30899592, 38624490, 51499320, 77248980, 154497960]

約数ペア:

[(1, 154497960), (2, 77248980), (3, 51499320), (4, 38624490), (5, 30899592), (6, 25749660), (8, 19312245), (9, 17166440), (10, 15449796), (12, 12874830), (15, 10299864), (18, 8583220), (20, 7724898), (24, 6437415), (30, 5149932), (36, 4291610), (40, 3862449), (45, 3433288), (60, 2574966), (72, 2145805), (90, 1716644), (120, 1287483), (180, 858322), (360, 429161)]