17339520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1$

素因数の和:854

約数の個数: 128

約数和(自身を含む): 60367680

約数和(自身を除く): 43028160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 821, 880, 960, 1056, 1320, 1408, 1642, 1760, 1920, 2112, 2463, 2640, 3284, 3520, 4105, 4224, 4926, 5280, 6568, 7040, 8210, 9031, 9852, 10560, 12315, 13136, 16420, 18062, 19704, 21120, 24630, 26272, 27093, 32840, 36124, 39408, 45155, 49260, 52544, 54186, 65680, 72248, 78816, 90310, 98520, 105088, 108372, 131360, 135465, 144496, 157632, 180620, 197040, 216744, 262720, 270930, 288992, 315264, 361240, 394080, 433488, 525440, 541860, 577984, 722480, 788160, 866976, 1083720, 1155968, 1444960, 1576320, 1733952, 2167440, 2889920, 3467904, 4334880, 5779840, 8669760, 17339520]

約数ペア:

[(1, 17339520), (2, 8669760), (3, 5779840), (4, 4334880), (5, 3467904), (6, 2889920), (8, 2167440), (10, 1733952), (11, 1576320), (12, 1444960), (15, 1155968), (16, 1083720), (20, 866976), (22, 788160), (24, 722480), (30, 577984), (32, 541860), (33, 525440), (40, 433488), (44, 394080), (48, 361240), (55, 315264), (60, 288992), (64, 270930), (66, 262720), (80, 216744), (88, 197040), (96, 180620), (110, 157632), (120, 144496), (128, 135465), (132, 131360), (160, 108372), (165, 105088), (176, 98520), (192, 90310), (220, 78816), (240, 72248), (264, 65680), (320, 54186), (330, 52544), (352, 49260), (384, 45155), (440, 39408), (480, 36124), (528, 32840), (640, 27093), (660, 26272), (704, 24630), (821, 21120), (880, 19704), (960, 18062), (1056, 16420), (1320, 13136), (1408, 12315), (1642, 10560), (1760, 9852), (1920, 9031), (2112, 8210), (2463, 7040), (2640, 6568), (3284, 5280), (3520, 4926), (4105, 4224)]