995294080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3888

約数の個数: 128

約数和(自身を含む): 2666532960

約数和(自身を除く): 1671238880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 55, 64, 74, 80, 88, 110, 128, 148, 160, 176, 185, 220, 296, 320, 352, 370, 407, 440, 592, 640, 704, 740, 814, 880, 1184, 1408, 1480, 1628, 1760, 2035, 2368, 2960, 3256, 3520, 3821, 4070, 4736, 5920, 6512, 7040, 7642, 8140, 11840, 13024, 15284, 16280, 19105, 23680, 26048, 30568, 32560, 38210, 42031, 52096, 61136, 65120, 76420, 84062, 122272, 130240, 141377, 152840, 168124, 210155, 244544, 260480, 282754, 305680, 336248, 420310, 489088, 565508, 611360, 672496, 706885, 840620, 1131016, 1222720, 1344992, 1413770, 1555147, 1681240, 2262032, 2445440, 2689984, 2827540, 3110294, 3362480, 4524064, 5379968, 5655080, 6220588, 6724960, 7775735, 9048128, 11310160, 12441176, 13449920, 15551470, 18096256, 22620320, 24882352, 26899840, 31102940, 45240640, 49764704, 62205880, 90481280, 99529408, 124411760, 199058816, 248823520, 497647040, 995294080]

約数ペア:

[(1, 995294080), (2, 497647040), (4, 248823520), (5, 199058816), (8, 124411760), (10, 99529408), (11, 90481280), (16, 62205880), (20, 49764704), (22, 45240640), (32, 31102940), (37, 26899840), (40, 24882352), (44, 22620320), (55, 18096256), (64, 15551470), (74, 13449920), (80, 12441176), (88, 11310160), (110, 9048128), (128, 7775735), (148, 6724960), (160, 6220588), (176, 5655080), (185, 5379968), (220, 4524064), (296, 3362480), (320, 3110294), (352, 2827540), (370, 2689984), (407, 2445440), (440, 2262032), (592, 1681240), (640, 1555147), (704, 1413770), (740, 1344992), (814, 1222720), (880, 1131016), (1184, 840620), (1408, 706885), (1480, 672496), (1628, 611360), (1760, 565508), (2035, 489088), (2368, 420310), (2960, 336248), (3256, 305680), (3520, 282754), (3821, 260480), (4070, 244544), (4736, 210155), (5920, 168124), (6512, 152840), (7040, 141377), (7642, 130240), (8140, 122272), (11840, 84062), (13024, 76420), (15284, 65120), (16280, 61136), (19105, 52096), (23680, 42031), (26048, 38210), (30568, 32560)]