89656920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 192

約数和(自身を含む): 307307520

約数和(自身を除く): 217650600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 53, 60, 72, 74, 90, 106, 111, 120, 127, 148, 159, 180, 185, 212, 222, 254, 265, 296, 318, 333, 360, 370, 381, 424, 444, 477, 508, 530, 555, 635, 636, 666, 740, 762, 795, 888, 954, 1016, 1060, 1110, 1143, 1270, 1272, 1332, 1480, 1524, 1590, 1665, 1905, 1908, 1961, 2120, 2220, 2286, 2385, 2540, 2664, 3048, 3180, 3330, 3810, 3816, 3922, 4440, 4572, 4699, 4770, 5080, 5715, 5883, 6360, 6660, 6731, 7620, 7844, 9144, 9398, 9540, 9805, 11430, 11766, 13320, 13462, 14097, 15240, 15688, 17649, 18796, 19080, 19610, 20193, 22860, 23495, 23532, 26924, 28194, 29415, 33655, 35298, 37592, 39220, 40386, 42291, 45720, 46990, 47064, 53848, 56388, 58830, 60579, 67310, 70485, 70596, 78440, 80772, 84582, 88245, 93980, 100965, 112776, 117660, 121158, 134620, 140970, 141192, 161544, 169164, 176490, 187960, 201930, 211455, 235320, 242316, 249047, 269240, 281940, 302895, 338328, 352980, 403860, 422910, 484632, 498094, 563880, 605790, 705960, 747141, 807720, 845820, 996188, 1211580, 1245235, 1494282, 1691640, 1992376, 2241423, 2423160, 2490470, 2988564, 3735705, 4482846, 4980940, 5977128, 7471410, 8965692, 9961880, 11207115, 14942820, 17931384, 22414230, 29885640, 44828460, 89656920]

約数ペア:

[(1, 89656920), (2, 44828460), (3, 29885640), (4, 22414230), (5, 17931384), (6, 14942820), (8, 11207115), (9, 9961880), (10, 8965692), (12, 7471410), (15, 5977128), (18, 4980940), (20, 4482846), (24, 3735705), (30, 2988564), (36, 2490470), (37, 2423160), (40, 2241423), (45, 1992376), (53, 1691640), (60, 1494282), (72, 1245235), (74, 1211580), (90, 996188), (106, 845820), (111, 807720), (120, 747141), (127, 705960), (148, 605790), (159, 563880), (180, 498094), (185, 484632), (212, 422910), (222, 403860), (254, 352980), (265, 338328), (296, 302895), (318, 281940), (333, 269240), (360, 249047), (370, 242316), (381, 235320), (424, 211455), (444, 201930), (477, 187960), (508, 176490), (530, 169164), (555, 161544), (635, 141192), (636, 140970), (666, 134620), (740, 121158), (762, 117660), (795, 112776), (888, 100965), (954, 93980), (1016, 88245), (1060, 84582), (1110, 80772), (1143, 78440), (1270, 70596), (1272, 70485), (1332, 67310), (1480, 60579), (1524, 58830), (1590, 56388), (1665, 53848), (1905, 47064), (1908, 46990), (1961, 45720), (2120, 42291), (2220, 40386), (2286, 39220), (2385, 37592), (2540, 35298), (2664, 33655), (3048, 29415), (3180, 28194), (3330, 26924), (3810, 23532), (3816, 23495), (3922, 22860), (4440, 20193), (4572, 19610), (4699, 19080), (4770, 18796), (5080, 17649), (5715, 15688), (5883, 15240), (6360, 14097), (6660, 13462), (6731, 13320), (7620, 11766), (7844, 11430), (9144, 9805), (9398, 9540)]