329495880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1$

素因数の和:2003

約数の個数: 128

約数和(自身を含む): 1135411200

約数和(自身を除く): 805915320

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, 84, 105, 120, 140, 168, 210, 223, 280, 420, 446, 669, 840, 892, 1115, 1338, 1561, 1759, 1784, 2230, 2676, 3122, 3345, 3518, 4460, 4683, 5277, 5352, 6244, 6690, 7036, 7805, 8795, 8920, 9366, 10554, 12313, 12488, 13380, 14072, 15610, 17590, 18732, 21108, 23415, 24626, 26385, 26760, 31220, 35180, 36939, 37464, 42216, 46830, 49252, 52770, 61565, 62440, 70360, 73878, 93660, 98504, 105540, 123130, 147756, 184695, 187320, 211080, 246260, 295512, 369390, 392257, 492520, 738780, 784514, 1176771, 1477560, 1569028, 1961285, 2353542, 2745799, 3138056, 3922570, 4707084, 5491598, 5883855, 7845140, 8237397, 9414168, 10983196, 11767710, 13728995, 15690280, 16474794, 21966392, 23535420, 27457990, 32949588, 41186985, 47070840, 54915980, 65899176, 82373970, 109831960, 164747940, 329495880]

約数ペア:

[(1, 329495880), (2, 164747940), (3, 109831960), (4, 82373970), (5, 65899176), (6, 54915980), (7, 47070840), (8, 41186985), (10, 32949588), (12, 27457990), (14, 23535420), (15, 21966392), (20, 16474794), (21, 15690280), (24, 13728995), (28, 11767710), (30, 10983196), (35, 9414168), (40, 8237397), (42, 7845140), (56, 5883855), (60, 5491598), (70, 4707084), (84, 3922570), (105, 3138056), (120, 2745799), (140, 2353542), (168, 1961285), (210, 1569028), (223, 1477560), (280, 1176771), (420, 784514), (446, 738780), (669, 492520), (840, 392257), (892, 369390), (1115, 295512), (1338, 246260), (1561, 211080), (1759, 187320), (1784, 184695), (2230, 147756), (2676, 123130), (3122, 105540), (3345, 98504), (3518, 93660), (4460, 73878), (4683, 70360), (5277, 62440), (5352, 61565), (6244, 52770), (6690, 49252), (7036, 46830), (7805, 42216), (8795, 37464), (8920, 36939), (9366, 35180), (10554, 31220), (12313, 26760), (12488, 26385), (13380, 24626), (14072, 23415), (15610, 21108), (17590, 18732)]