67030680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 213626880

約数和(自身を除く): 146596200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 487, 555, 620, 740, 744, 888, 930, 974, 1110, 1147, 1240, 1461, 1480, 1860, 1948, 2220, 2294, 2435, 2922, 3441, 3720, 3896, 4440, 4588, 4870, 5735, 5844, 6882, 7305, 9176, 9740, 11470, 11688, 13764, 14610, 15097, 17205, 18019, 19480, 22940, 27528, 29220, 30194, 34410, 36038, 45291, 45880, 54057, 58440, 60388, 68820, 72076, 75485, 90095, 90582, 108114, 120776, 137640, 144152, 150970, 180190, 181164, 216228, 226455, 270285, 301940, 360380, 362328, 432456, 452910, 540570, 558589, 603880, 720760, 905820, 1081140, 1117178, 1675767, 1811640, 2162280, 2234356, 2792945, 3351534, 4468712, 5585890, 6703068, 8378835, 11171780, 13406136, 16757670, 22343560, 33515340, 67030680]

約数ペア:

[(1, 67030680), (2, 33515340), (3, 22343560), (4, 16757670), (5, 13406136), (6, 11171780), (8, 8378835), (10, 6703068), (12, 5585890), (15, 4468712), (20, 3351534), (24, 2792945), (30, 2234356), (31, 2162280), (37, 1811640), (40, 1675767), (60, 1117178), (62, 1081140), (74, 905820), (93, 720760), (111, 603880), (120, 558589), (124, 540570), (148, 452910), (155, 432456), (185, 362328), (186, 360380), (222, 301940), (248, 270285), (296, 226455), (310, 216228), (370, 181164), (372, 180190), (444, 150970), (465, 144152), (487, 137640), (555, 120776), (620, 108114), (740, 90582), (744, 90095), (888, 75485), (930, 72076), (974, 68820), (1110, 60388), (1147, 58440), (1240, 54057), (1461, 45880), (1480, 45291), (1860, 36038), (1948, 34410), (2220, 30194), (2294, 29220), (2435, 27528), (2922, 22940), (3441, 19480), (3720, 18019), (3896, 17205), (4440, 15097), (4588, 14610), (4870, 13764), (5735, 11688), (5844, 11470), (6882, 9740), (7305, 9176)]