136582680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87553}}^1$

素因数の和:87580

約数の個数: 64

約数和(自身を含む): 441272160

約数和(自身を除く): 304689480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 87553, 175106, 262659, 350212, 437765, 525318, 700424, 875530, 1050636, 1138189, 1313295, 1751060, 2101272, 2276378, 2626590, 3414567, 3502120, 4552756, 5253180, 5690945, 6829134, 9105512, 10506360, 11381890, 13658268, 17072835, 22763780, 27316536, 34145670, 45527560, 68291340, 136582680]

約数ペア:

[(1, 136582680), (2, 68291340), (3, 45527560), (4, 34145670), (5, 27316536), (6, 22763780), (8, 17072835), (10, 13658268), (12, 11381890), (13, 10506360), (15, 9105512), (20, 6829134), (24, 5690945), (26, 5253180), (30, 4552756), (39, 3502120), (40, 3414567), (52, 2626590), (60, 2276378), (65, 2101272), (78, 1751060), (104, 1313295), (120, 1138189), (130, 1050636), (156, 875530), (195, 700424), (260, 525318), (312, 437765), (390, 350212), (520, 262659), (780, 175106), (1560, 87553)]