11983440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{1019}}^1$

素因数の和:1049

約数の個数: 120

約数和(自身を含む): 43256160

約数和(自身を除く): 31272720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1019, 1176, 1470, 1680, 1960, 2038, 2352, 2940, 3057, 3920, 4076, 5095, 5880, 6114, 7133, 8152, 10190, 11760, 12228, 14266, 15285, 16304, 20380, 21399, 24456, 28532, 30570, 35665, 40760, 42798, 48912, 49931, 57064, 61140, 71330, 81520, 85596, 99862, 106995, 114128, 122280, 142660, 149793, 171192, 199724, 213990, 244560, 249655, 285320, 299586, 342384, 399448, 427980, 499310, 570640, 599172, 748965, 798896, 855960, 998620, 1198344, 1497930, 1711920, 1997240, 2396688, 2995860, 3994480, 5991720, 11983440]

約数ペア:

[(1, 11983440), (2, 5991720), (3, 3994480), (4, 2995860), (5, 2396688), (6, 1997240), (7, 1711920), (8, 1497930), (10, 1198344), (12, 998620), (14, 855960), (15, 798896), (16, 748965), (20, 599172), (21, 570640), (24, 499310), (28, 427980), (30, 399448), (35, 342384), (40, 299586), (42, 285320), (48, 249655), (49, 244560), (56, 213990), (60, 199724), (70, 171192), (80, 149793), (84, 142660), (98, 122280), (105, 114128), (112, 106995), (120, 99862), (140, 85596), (147, 81520), (168, 71330), (196, 61140), (210, 57064), (240, 49931), (245, 48912), (280, 42798), (294, 40760), (336, 35665), (392, 30570), (420, 28532), (490, 24456), (560, 21399), (588, 20380), (735, 16304), (784, 15285), (840, 14266), (980, 12228), (1019, 11760), (1176, 10190), (1470, 8152), (1680, 7133), (1960, 6114), (2038, 5880), (2352, 5095), (2940, 4076), (3057, 3920)]