127711080

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 192

約数和(自身を含む): 492186240

約数和(自身を除く): 364475160

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1877, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3754, 3780, 4536, 4860, 5631, 5670, 6804, 7508, 7560, 8505, 9385, 9720, 11262, 11340, 13139, 13608, 15016, 16893, 17010, 18770, 22524, 22680, 26278, 28155, 33786, 34020, 37540, 39417, 45048, 50679, 52556, 56310, 65695, 67572, 68040, 75080, 78834, 84465, 101358, 105112, 112620, 118251, 131390, 135144, 152037, 157668, 168930, 197085, 202716, 225240, 236502, 253395, 262780, 304074, 315336, 337860, 354753, 394170, 405432, 456111, 473004, 506790, 525560, 591255, 608148, 675720, 709506, 760185, 788340, 912222, 946008, 1013580, 1064259, 1182510, 1216296, 1419012, 1520370, 1576680, 1773765, 1824444, 2027160, 2128518, 2280555, 2365020, 2838024, 3040740, 3192777, 3547530, 3648888, 4257036, 4561110, 4730040, 5321295, 6081480, 6385554, 7095060, 8514072, 9122220, 10642590, 12771108, 14190120, 15963885, 18244440, 21285180, 25542216, 31927770, 42570360, 63855540, 127711080]

約数ペア:

[(1, 127711080), (2, 63855540), (3, 42570360), (4, 31927770), (5, 25542216), (6, 21285180), (7, 18244440), (8, 15963885), (9, 14190120), (10, 12771108), (12, 10642590), (14, 9122220), (15, 8514072), (18, 7095060), (20, 6385554), (21, 6081480), (24, 5321295), (27, 4730040), (28, 4561110), (30, 4257036), (35, 3648888), (36, 3547530), (40, 3192777), (42, 3040740), (45, 2838024), (54, 2365020), (56, 2280555), (60, 2128518), (63, 2027160), (70, 1824444), (72, 1773765), (81, 1576680), (84, 1520370), (90, 1419012), (105, 1216296), (108, 1182510), (120, 1064259), (126, 1013580), (135, 946008), (140, 912222), (162, 788340), (168, 760185), (180, 709506), (189, 675720), (210, 608148), (216, 591255), (243, 525560), (252, 506790), (270, 473004), (280, 456111), (315, 405432), (324, 394170), (360, 354753), (378, 337860), (405, 315336), (420, 304074), (486, 262780), (504, 253395), (540, 236502), (567, 225240), (630, 202716), (648, 197085), (756, 168930), (810, 157668), (840, 152037), (945, 135144), (972, 131390), (1080, 118251), (1134, 112620), (1215, 105112), (1260, 101358), (1512, 84465), (1620, 78834), (1701, 75080), (1877, 68040), (1890, 67572), (1944, 65695), (2268, 56310), (2430, 52556), (2520, 50679), (2835, 45048), (3240, 39417), (3402, 37540), (3754, 34020), (3780, 33786), (4536, 28155), (4860, 26278), (5631, 22680), (5670, 22524), (6804, 18770), (7508, 17010), (7560, 16893), (8505, 15016), (9385, 13608), (9720, 13139), (11262, 11340)]