39236640

素因数分解:

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

素因数の和:1962

約数の個数: 96

約数和(自身を含む): 126536256

約数和(自身を除く): 87299616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 1901, 2064, 2580, 3440, 3802, 4128, 5160, 5703, 6880, 7604, 9505, 10320, 11406, 15208, 19010, 20640, 22812, 28515, 30416, 38020, 45624, 57030, 60832, 76040, 81743, 91248, 114060, 152080, 163486, 182496, 228120, 245229, 304160, 326972, 408715, 456240, 490458, 653944, 817430, 912480, 980916, 1226145, 1307888, 1634860, 1961832, 2452290, 2615776, 3269720, 3923664, 4904580, 6539440, 7847328, 9809160, 13078880, 19618320, 39236640]

約数ペア:

[(1, 39236640), (2, 19618320), (3, 13078880), (4, 9809160), (5, 7847328), (6, 6539440), (8, 4904580), (10, 3923664), (12, 3269720), (15, 2615776), (16, 2452290), (20, 1961832), (24, 1634860), (30, 1307888), (32, 1226145), (40, 980916), (43, 912480), (48, 817430), (60, 653944), (80, 490458), (86, 456240), (96, 408715), (120, 326972), (129, 304160), (160, 245229), (172, 228120), (215, 182496), (240, 163486), (258, 152080), (344, 114060), (430, 91248), (480, 81743), (516, 76040), (645, 60832), (688, 57030), (860, 45624), (1032, 38020), (1290, 30416), (1376, 28515), (1720, 22812), (1901, 20640), (2064, 19010), (2580, 15208), (3440, 11406), (3802, 10320), (4128, 9505), (5160, 7604), (5703, 6880)]