153086520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27143}}^1$

素因数の和:27204

約数の個数: 64

約数和(自身を含む): 469048320

約数和(自身を除く): 315961800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 27143, 54286, 81429, 108572, 135715, 162858, 217144, 271430, 325716, 407145, 542860, 651432, 814290, 1085720, 1275721, 1628580, 2551442, 3257160, 3827163, 5102884, 6378605, 7654326, 10205768, 12757210, 15308652, 19135815, 25514420, 30617304, 38271630, 51028840, 76543260, 153086520]

約数ペア:

[(1, 153086520), (2, 76543260), (3, 51028840), (4, 38271630), (5, 30617304), (6, 25514420), (8, 19135815), (10, 15308652), (12, 12757210), (15, 10205768), (20, 7654326), (24, 6378605), (30, 5102884), (40, 3827163), (47, 3257160), (60, 2551442), (94, 1628580), (120, 1275721), (141, 1085720), (188, 814290), (235, 651432), (282, 542860), (376, 407145), (470, 325716), (564, 271430), (705, 217144), (940, 162858), (1128, 135715), (1410, 108572), (1880, 81429), (2820, 54286), (5640, 27143)]