48583120

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 80

約数和(自身を含む): 119813760

約数和(自身を除く): 71230640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 43, 58, 80, 86, 116, 145, 172, 215, 232, 290, 344, 430, 464, 487, 580, 688, 860, 974, 1160, 1247, 1720, 1948, 2320, 2435, 2494, 3440, 3896, 4870, 4988, 6235, 7792, 9740, 9976, 12470, 14123, 19480, 19952, 20941, 24940, 28246, 38960, 41882, 49880, 56492, 70615, 83764, 99760, 104705, 112984, 141230, 167528, 209410, 225968, 282460, 335056, 418820, 564920, 607289, 837640, 1129840, 1214578, 1675280, 2429156, 3036445, 4858312, 6072890, 9716624, 12145780, 24291560, 48583120]

約数ペア:

[(1, 48583120), (2, 24291560), (4, 12145780), (5, 9716624), (8, 6072890), (10, 4858312), (16, 3036445), (20, 2429156), (29, 1675280), (40, 1214578), (43, 1129840), (58, 837640), (80, 607289), (86, 564920), (116, 418820), (145, 335056), (172, 282460), (215, 225968), (232, 209410), (290, 167528), (344, 141230), (430, 112984), (464, 104705), (487, 99760), (580, 83764), (688, 70615), (860, 56492), (974, 49880), (1160, 41882), (1247, 38960), (1720, 28246), (1948, 24940), (2320, 20941), (2435, 19952), (2494, 19480), (3440, 14123), (3896, 12470), (4870, 9976), (4988, 9740), (6235, 7792)]