79048000

素因数分解:

$2^6\times 5^3\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 112

約数和(自身を含む): 201369168

約数和(自身を除く): 122321168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 125, 160, 164, 200, 205, 241, 250, 320, 328, 400, 410, 482, 500, 656, 800, 820, 964, 1000, 1025, 1205, 1312, 1600, 1640, 1928, 2000, 2050, 2410, 2624, 3280, 3856, 4000, 4100, 4820, 5125, 6025, 6560, 7712, 8000, 8200, 9640, 9881, 10250, 12050, 13120, 15424, 16400, 19280, 19762, 20500, 24100, 30125, 32800, 38560, 39524, 41000, 48200, 49405, 60250, 65600, 77120, 79048, 82000, 96400, 98810, 120500, 158096, 164000, 192800, 197620, 241000, 247025, 316192, 328000, 385600, 395240, 482000, 494050, 632384, 790480, 964000, 988100, 1235125, 1580960, 1928000, 1976200, 2470250, 3161920, 3952400, 4940500, 7904800, 9881000, 15809600, 19762000, 39524000, 79048000]

約数ペア:

[(1, 79048000), (2, 39524000), (4, 19762000), (5, 15809600), (8, 9881000), (10, 7904800), (16, 4940500), (20, 3952400), (25, 3161920), (32, 2470250), (40, 1976200), (41, 1928000), (50, 1580960), (64, 1235125), (80, 988100), (82, 964000), (100, 790480), (125, 632384), (160, 494050), (164, 482000), (200, 395240), (205, 385600), (241, 328000), (250, 316192), (320, 247025), (328, 241000), (400, 197620), (410, 192800), (482, 164000), (500, 158096), (656, 120500), (800, 98810), (820, 96400), (964, 82000), (1000, 79048), (1025, 77120), (1205, 65600), (1312, 60250), (1600, 49405), (1640, 48200), (1928, 41000), (2000, 39524), (2050, 38560), (2410, 32800), (2624, 30125), (3280, 24100), (3856, 20500), (4000, 19762), (4100, 19280), (4820, 16400), (5125, 15424), (6025, 13120), (6560, 12050), (7712, 10250), (8000, 9881), (8200, 9640)]