163922520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1366021}}^1$

素因数の和:1366035

約数の個数: 32

約数和(自身を含む): 491767920

約数和(自身を除く): 327845400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1366021, 2732042, 4098063, 5464084, 6830105, 8196126, 10928168, 13660210, 16392252, 20490315, 27320420, 32784504, 40980630, 54640840, 81961260, 163922520]

約数ペア:

[(1, 163922520), (2, 81961260), (3, 54640840), (4, 40980630), (5, 32784504), (6, 27320420), (8, 20490315), (10, 16392252), (12, 13660210), (15, 10928168), (20, 8196126), (24, 6830105), (30, 5464084), (40, 4098063), (60, 2732042), (120, 1366021)]