3033240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 10920960

約数和(自身を除く): 7887720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 157, 161, 168, 184, 210, 230, 276, 280, 314, 322, 345, 420, 460, 471, 483, 552, 628, 644, 690, 785, 805, 840, 920, 942, 966, 1099, 1256, 1288, 1380, 1570, 1610, 1884, 1932, 2198, 2355, 2415, 2760, 3140, 3220, 3297, 3611, 3768, 3864, 4396, 4710, 4830, 5495, 6280, 6440, 6594, 7222, 8792, 9420, 9660, 10833, 10990, 13188, 14444, 16485, 18055, 18840, 19320, 21666, 21980, 25277, 26376, 28888, 32970, 36110, 43332, 43960, 50554, 54165, 65940, 72220, 75831, 86664, 101108, 108330, 126385, 131880, 144440, 151662, 202216, 216660, 252770, 303324, 379155, 433320, 505540, 606648, 758310, 1011080, 1516620, 3033240]

約数ペア:

[(1, 3033240), (2, 1516620), (3, 1011080), (4, 758310), (5, 606648), (6, 505540), (7, 433320), (8, 379155), (10, 303324), (12, 252770), (14, 216660), (15, 202216), (20, 151662), (21, 144440), (23, 131880), (24, 126385), (28, 108330), (30, 101108), (35, 86664), (40, 75831), (42, 72220), (46, 65940), (56, 54165), (60, 50554), (69, 43960), (70, 43332), (84, 36110), (92, 32970), (105, 28888), (115, 26376), (120, 25277), (138, 21980), (140, 21666), (157, 19320), (161, 18840), (168, 18055), (184, 16485), (210, 14444), (230, 13188), (276, 10990), (280, 10833), (314, 9660), (322, 9420), (345, 8792), (420, 7222), (460, 6594), (471, 6440), (483, 6280), (552, 5495), (628, 4830), (644, 4710), (690, 4396), (785, 3864), (805, 3768), (840, 3611), (920, 3297), (942, 3220), (966, 3140), (1099, 2760), (1256, 2415), (1288, 2355), (1380, 2198), (1570, 1932), (1610, 1884)]