1601996520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13349971}}^1$

素因数の和:13349985

約数の個数: 32

約数和(自身を含む): 4805989920

約数和(自身を除く): 3203993400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13349971, 26699942, 40049913, 53399884, 66749855, 80099826, 106799768, 133499710, 160199652, 200249565, 266999420, 320399304, 400499130, 533998840, 800998260, 1601996520]

約数ペア:

[(1, 1601996520), (2, 800998260), (3, 533998840), (4, 400499130), (5, 320399304), (6, 266999420), (8, 200249565), (10, 160199652), (12, 133499710), (15, 106799768), (20, 80099826), (24, 66749855), (30, 53399884), (40, 40049913), (60, 26699942), (120, 13349971)]