53880120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{7127}}^1$

素因数の和:7154

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 151406280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7127, 7560, 14254, 21381, 28508, 35635, 42762, 49889, 57016, 64143, 71270, 85524, 99778, 106905, 128286, 142540, 149667, 171048, 192429, 199556, 213810, 249445, 256572, 285080, 299334, 320715, 384858, 399112, 427620, 449001, 498890, 513144, 598668, 641430, 748335, 769716, 855240, 898002, 962145, 997780, 1197336, 1282860, 1347003, 1496670, 1539432, 1796004, 1924290, 1995560, 2245005, 2565720, 2694006, 2993340, 3592008, 3848580, 4490010, 5388012, 5986680, 6735015, 7697160, 8980020, 10776024, 13470030, 17960040, 26940060, 53880120]

約数ペア:

[(1, 53880120), (2, 26940060), (3, 17960040), (4, 13470030), (5, 10776024), (6, 8980020), (7, 7697160), (8, 6735015), (9, 5986680), (10, 5388012), (12, 4490010), (14, 3848580), (15, 3592008), (18, 2993340), (20, 2694006), (21, 2565720), (24, 2245005), (27, 1995560), (28, 1924290), (30, 1796004), (35, 1539432), (36, 1496670), (40, 1347003), (42, 1282860), (45, 1197336), (54, 997780), (56, 962145), (60, 898002), (63, 855240), (70, 769716), (72, 748335), (84, 641430), (90, 598668), (105, 513144), (108, 498890), (120, 449001), (126, 427620), (135, 399112), (140, 384858), (168, 320715), (180, 299334), (189, 285080), (210, 256572), (216, 249445), (252, 213810), (270, 199556), (280, 192429), (315, 171048), (360, 149667), (378, 142540), (420, 128286), (504, 106905), (540, 99778), (630, 85524), (756, 71270), (840, 64143), (945, 57016), (1080, 49889), (1260, 42762), (1512, 35635), (1890, 28508), (2520, 21381), (3780, 14254), (7127, 7560)]