128064060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41851}}^1$

素因数の和:41883

約数の個数: 72

約数和(自身を含む): 411321456

約数和(自身を除く): 283257396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41851, 83702, 125553, 167404, 209255, 251106, 376659, 418510, 502212, 627765, 711467, 753318, 837020, 1255530, 1422934, 1506636, 1883295, 2134401, 2511060, 2845868, 3557335, 3766590, 4268802, 6403203, 7114670, 7533180, 8537604, 10672005, 12806406, 14229340, 21344010, 25612812, 32016015, 42688020, 64032030, 128064060]

約数ペア:

[(1, 128064060), (2, 64032030), (3, 42688020), (4, 32016015), (5, 25612812), (6, 21344010), (9, 14229340), (10, 12806406), (12, 10672005), (15, 8537604), (17, 7533180), (18, 7114670), (20, 6403203), (30, 4268802), (34, 3766590), (36, 3557335), (45, 2845868), (51, 2511060), (60, 2134401), (68, 1883295), (85, 1506636), (90, 1422934), (102, 1255530), (153, 837020), (170, 753318), (180, 711467), (204, 627765), (255, 502212), (306, 418510), (340, 376659), (510, 251106), (612, 209255), (765, 167404), (1020, 125553), (1530, 83702), (3060, 41851)]