17330720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 45904320

約数和(自身を除く): 28573600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 80, 86, 88, 110, 160, 172, 176, 215, 220, 229, 344, 352, 430, 440, 458, 473, 688, 860, 880, 916, 946, 1145, 1376, 1720, 1760, 1832, 1892, 2290, 2365, 2519, 3440, 3664, 3784, 4580, 4730, 5038, 6880, 7328, 7568, 9160, 9460, 9847, 10076, 12595, 15136, 18320, 18920, 19694, 20152, 25190, 36640, 37840, 39388, 40304, 49235, 50380, 75680, 78776, 80608, 98470, 100760, 108317, 157552, 196940, 201520, 216634, 315104, 393880, 403040, 433268, 541585, 787760, 866536, 1083170, 1575520, 1733072, 2166340, 3466144, 4332680, 8665360, 17330720]

約数ペア:

[(1, 17330720), (2, 8665360), (4, 4332680), (5, 3466144), (8, 2166340), (10, 1733072), (11, 1575520), (16, 1083170), (20, 866536), (22, 787760), (32, 541585), (40, 433268), (43, 403040), (44, 393880), (55, 315104), (80, 216634), (86, 201520), (88, 196940), (110, 157552), (160, 108317), (172, 100760), (176, 98470), (215, 80608), (220, 78776), (229, 75680), (344, 50380), (352, 49235), (430, 40304), (440, 39388), (458, 37840), (473, 36640), (688, 25190), (860, 20152), (880, 19694), (916, 18920), (946, 18320), (1145, 15136), (1376, 12595), (1720, 10076), (1760, 9847), (1832, 9460), (1892, 9160), (2290, 7568), (2365, 7328), (2519, 6880), (3440, 5038), (3664, 4730), (3784, 4580)]