25768080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2785

約数の個数: 120

約数和(自身を含む): 93228408

約数和(自身を除く): 67460328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2753, 3120, 4680, 5506, 8259, 9360, 11012, 13765, 16518, 22024, 24777, 27530, 33036, 35789, 41295, 44048, 49554, 55060, 66072, 71578, 82590, 99108, 107367, 110120, 123885, 132144, 143156, 165180, 178945, 198216, 214734, 220240, 247770, 286312, 322101, 330360, 357890, 396432, 429468, 495540, 536835, 572624, 644202, 660720, 715780, 858936, 991080, 1073670, 1288404, 1431560, 1610505, 1717872, 1982160, 2147340, 2576808, 2863120, 3221010, 4294680, 5153616, 6442020, 8589360, 12884040, 25768080]

約数ペア:

[(1, 25768080), (2, 12884040), (3, 8589360), (4, 6442020), (5, 5153616), (6, 4294680), (8, 3221010), (9, 2863120), (10, 2576808), (12, 2147340), (13, 1982160), (15, 1717872), (16, 1610505), (18, 1431560), (20, 1288404), (24, 1073670), (26, 991080), (30, 858936), (36, 715780), (39, 660720), (40, 644202), (45, 572624), (48, 536835), (52, 495540), (60, 429468), (65, 396432), (72, 357890), (78, 330360), (80, 322101), (90, 286312), (104, 247770), (117, 220240), (120, 214734), (130, 198216), (144, 178945), (156, 165180), (180, 143156), (195, 132144), (208, 123885), (234, 110120), (240, 107367), (260, 99108), (312, 82590), (360, 71578), (390, 66072), (468, 55060), (520, 49554), (585, 44048), (624, 41295), (720, 35789), (780, 33036), (936, 27530), (1040, 24777), (1170, 22024), (1560, 16518), (1872, 13765), (2340, 11012), (2753, 9360), (3120, 8259), (4680, 5506)]