126262920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1915

約数の個数: 128

約数和(自身を含む): 438359040

約数和(自身を除く): 312096120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 498, 581, 664, 830, 840, 996, 1162, 1245, 1660, 1743, 1811, 1992, 2324, 2490, 2905, 3320, 3486, 3622, 4648, 4980, 5433, 5810, 6972, 7244, 8715, 9055, 9960, 10866, 11620, 12677, 13944, 14488, 17430, 18110, 21732, 23240, 25354, 27165, 34860, 36220, 38031, 43464, 50708, 54330, 63385, 69720, 72440, 76062, 101416, 108660, 126770, 150313, 152124, 190155, 217320, 253540, 300626, 304248, 380310, 450939, 507080, 601252, 751565, 760620, 901878, 1052191, 1202504, 1503130, 1521240, 1803756, 2104382, 2254695, 3006260, 3156573, 3607512, 4208764, 4509390, 5260955, 6012520, 6313146, 8417528, 9018780, 10521910, 12626292, 15782865, 18037560, 21043820, 25252584, 31565730, 42087640, 63131460, 126262920]

約数ペア:

[(1, 126262920), (2, 63131460), (3, 42087640), (4, 31565730), (5, 25252584), (6, 21043820), (7, 18037560), (8, 15782865), (10, 12626292), (12, 10521910), (14, 9018780), (15, 8417528), (20, 6313146), (21, 6012520), (24, 5260955), (28, 4509390), (30, 4208764), (35, 3607512), (40, 3156573), (42, 3006260), (56, 2254695), (60, 2104382), (70, 1803756), (83, 1521240), (84, 1503130), (105, 1202504), (120, 1052191), (140, 901878), (166, 760620), (168, 751565), (210, 601252), (249, 507080), (280, 450939), (332, 380310), (415, 304248), (420, 300626), (498, 253540), (581, 217320), (664, 190155), (830, 152124), (840, 150313), (996, 126770), (1162, 108660), (1245, 101416), (1660, 76062), (1743, 72440), (1811, 69720), (1992, 63385), (2324, 54330), (2490, 50708), (2905, 43464), (3320, 38031), (3486, 36220), (3622, 34860), (4648, 27165), (4980, 25354), (5433, 23240), (5810, 21732), (6972, 18110), (7244, 17430), (8715, 14488), (9055, 13944), (9960, 12677), (10866, 11620)]