9809160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1901}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 30127680

約数和(自身を除く): 20318520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 1901, 2580, 3802, 5160, 5703, 7604, 9505, 11406, 15208, 19010, 22812, 28515, 38020, 45624, 57030, 76040, 81743, 114060, 163486, 228120, 245229, 326972, 408715, 490458, 653944, 817430, 980916, 1226145, 1634860, 1961832, 2452290, 3269720, 4904580, 9809160]

約数ペア:

[(1, 9809160), (2, 4904580), (3, 3269720), (4, 2452290), (5, 1961832), (6, 1634860), (8, 1226145), (10, 980916), (12, 817430), (15, 653944), (20, 490458), (24, 408715), (30, 326972), (40, 245229), (43, 228120), (60, 163486), (86, 114060), (120, 81743), (129, 76040), (172, 57030), (215, 45624), (258, 38020), (344, 28515), (430, 22812), (516, 19010), (645, 15208), (860, 11406), (1032, 9505), (1290, 7604), (1720, 5703), (1901, 5160), (2580, 3802)]