151029720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419527}}^1$

素因数の和:419544

約数の個数: 48

約数和(自身を含む): 490847760

約数和(自身を除く): 339818040

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, 419527, 839054, 1258581, 1678108, 2097635, 2517162, 3356216, 3775743, 4195270, 5034324, 6292905, 7551486, 8390540, 10068648, 12585810, 15102972, 16781080, 18878715, 25171620, 30205944, 37757430, 50343240, 75514860, 151029720]

約数ペア:

[(1, 151029720), (2, 75514860), (3, 50343240), (4, 37757430), (5, 30205944), (6, 25171620), (8, 18878715), (9, 16781080), (10, 15102972), (12, 12585810), (15, 10068648), (18, 8390540), (20, 7551486), (24, 6292905), (30, 5034324), (36, 4195270), (40, 3775743), (45, 3356216), (60, 2517162), (72, 2097635), (90, 1678108), (120, 1258581), (180, 839054), (360, 419527)]