276174080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 144

約数和(自身を含む): 814525824

約数和(自身を除く): 538351744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2371, 2912, 3328, 3640, 4160, 4480, 4742, 5824, 7280, 8320, 8960, 9484, 11648, 11855, 14560, 16597, 16640, 18968, 23296, 23710, 29120, 30823, 33194, 37936, 47420, 58240, 61646, 66388, 75872, 82985, 94840, 116480, 123292, 132776, 151744, 154115, 165970, 189680, 215761, 246584, 265552, 303488, 308230, 331940, 379360, 431522, 493168, 531104, 606976, 616460, 663880, 758720, 863044, 986336, 1062208, 1078805, 1232920, 1327760, 1517440, 1726088, 1972672, 2124416, 2157610, 2465840, 2655520, 3034880, 3452176, 3945344, 4248832, 4315220, 4931680, 5311040, 6904352, 7890688, 8630440, 9863360, 10622080, 13808704, 17260880, 19726720, 21244160, 27617408, 34521760, 39453440, 55234816, 69043520, 138087040, 276174080]

約数ペア:

[(1, 276174080), (2, 138087040), (4, 69043520), (5, 55234816), (7, 39453440), (8, 34521760), (10, 27617408), (13, 21244160), (14, 19726720), (16, 17260880), (20, 13808704), (26, 10622080), (28, 9863360), (32, 8630440), (35, 7890688), (40, 6904352), (52, 5311040), (56, 4931680), (64, 4315220), (65, 4248832), (70, 3945344), (80, 3452176), (91, 3034880), (104, 2655520), (112, 2465840), (128, 2157610), (130, 2124416), (140, 1972672), (160, 1726088), (182, 1517440), (208, 1327760), (224, 1232920), (256, 1078805), (260, 1062208), (280, 986336), (320, 863044), (364, 758720), (416, 663880), (448, 616460), (455, 606976), (520, 531104), (560, 493168), (640, 431522), (728, 379360), (832, 331940), (896, 308230), (910, 303488), (1040, 265552), (1120, 246584), (1280, 215761), (1456, 189680), (1664, 165970), (1792, 154115), (1820, 151744), (2080, 132776), (2240, 123292), (2371, 116480), (2912, 94840), (3328, 82985), (3640, 75872), (4160, 66388), (4480, 61646), (4742, 58240), (5824, 47420), (7280, 37936), (8320, 33194), (8960, 30823), (9484, 29120), (11648, 23710), (11855, 23296), (14560, 18968), (16597, 16640)]