82669440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6151}}^1$

素因数の和:6180

約数の個数: 128

約数和(自身を含む): 301201920

約数和(自身を除く): 218532480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6151, 6720, 12302, 13440, 18453, 24604, 30755, 36906, 43057, 49208, 61510, 73812, 86114, 92265, 98416, 123020, 129171, 147624, 172228, 184530, 196832, 215285, 246040, 258342, 295248, 344456, 369060, 393664, 430570, 492080, 516684, 590496, 645855, 688912, 738120, 787328, 861140, 984160, 1033368, 1180992, 1291710, 1377824, 1476240, 1722280, 1968320, 2066736, 2361984, 2583420, 2755648, 2952480, 3444560, 3936640, 4133472, 5166840, 5511296, 5904960, 6889120, 8266944, 10333680, 11809920, 13778240, 16533888, 20667360, 27556480, 41334720, 82669440]

約数ペア:

[(1, 82669440), (2, 41334720), (3, 27556480), (4, 20667360), (5, 16533888), (6, 13778240), (7, 11809920), (8, 10333680), (10, 8266944), (12, 6889120), (14, 5904960), (15, 5511296), (16, 5166840), (20, 4133472), (21, 3936640), (24, 3444560), (28, 2952480), (30, 2755648), (32, 2583420), (35, 2361984), (40, 2066736), (42, 1968320), (48, 1722280), (56, 1476240), (60, 1377824), (64, 1291710), (70, 1180992), (80, 1033368), (84, 984160), (96, 861140), (105, 787328), (112, 738120), (120, 688912), (128, 645855), (140, 590496), (160, 516684), (168, 492080), (192, 430570), (210, 393664), (224, 369060), (240, 344456), (280, 295248), (320, 258342), (336, 246040), (384, 215285), (420, 196832), (448, 184530), (480, 172228), (560, 147624), (640, 129171), (672, 123020), (840, 98416), (896, 92265), (960, 86114), (1120, 73812), (1344, 61510), (1680, 49208), (1920, 43057), (2240, 36906), (2688, 30755), (3360, 24604), (4480, 18453), (6151, 13440), (6720, 12302)]