150481840

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{35491}}^1$

素因数の和:35557

約数の個数: 40

約数和(自身を含む): 356481648

約数和(自身を除く): 205999808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 35491, 70982, 141964, 177455, 283928, 354910, 567856, 709820, 1419640, 1881023, 2839280, 3762046, 7524092, 9405115, 15048184, 18810230, 30096368, 37620460, 75240920, 150481840]

約数ペア:

[(1, 150481840), (2, 75240920), (4, 37620460), (5, 30096368), (8, 18810230), (10, 15048184), (16, 9405115), (20, 7524092), (40, 3762046), (53, 2839280), (80, 1881023), (106, 1419640), (212, 709820), (265, 567856), (424, 354910), (530, 283928), (848, 177455), (1060, 141964), (2120, 70982), (4240, 35491)]