730699920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{338287}}^1$

素因数の和:338309

約数の個数: 80

約数和(自身を含む): 2516862720

約数和(自身を除く): 1786162800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 338287, 676574, 1014861, 1353148, 1691435, 2029722, 2706296, 3044583, 3382870, 4059444, 5074305, 5412592, 6089166, 6765740, 8118888, 9133749, 10148610, 12178332, 13531480, 15222915, 16237776, 18267498, 20297220, 24356664, 27062960, 30445830, 36534996, 40594440, 45668745, 48713328, 60891660, 73069992, 81188880, 91337490, 121783320, 146139984, 182674980, 243566640, 365349960, 730699920]

約数ペア:

[(1, 730699920), (2, 365349960), (3, 243566640), (4, 182674980), (5, 146139984), (6, 121783320), (8, 91337490), (9, 81188880), (10, 73069992), (12, 60891660), (15, 48713328), (16, 45668745), (18, 40594440), (20, 36534996), (24, 30445830), (27, 27062960), (30, 24356664), (36, 20297220), (40, 18267498), (45, 16237776), (48, 15222915), (54, 13531480), (60, 12178332), (72, 10148610), (80, 9133749), (90, 8118888), (108, 6765740), (120, 6089166), (135, 5412592), (144, 5074305), (180, 4059444), (216, 3382870), (240, 3044583), (270, 2706296), (360, 2029722), (432, 1691435), (540, 1353148), (720, 1014861), (1080, 676574), (2160, 338287)]