298594320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1244143}}^1$

素因数の和:1244159

約数の個数: 40

約数和(自身を含む): 925643136

約数和(自身を除く): 627048816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1244143, 2488286, 3732429, 4976572, 6220715, 7464858, 9953144, 12441430, 14929716, 18662145, 19906288, 24882860, 29859432, 37324290, 49765720, 59718864, 74648580, 99531440, 149297160, 298594320]

約数ペア:

[(1, 298594320), (2, 149297160), (3, 99531440), (4, 74648580), (5, 59718864), (6, 49765720), (8, 37324290), (10, 29859432), (12, 24882860), (15, 19906288), (16, 18662145), (20, 14929716), (24, 12441430), (30, 9953144), (40, 7464858), (48, 6220715), (60, 4976572), (80, 3732429), (120, 2488286), (240, 1244143)]