137285120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 386546688

約数和(自身を除く): 249261568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 163, 188, 224, 235, 256, 280, 320, 326, 329, 376, 448, 470, 512, 560, 640, 652, 658, 752, 815, 896, 940, 1120, 1141, 1280, 1304, 1316, 1504, 1630, 1645, 1792, 1880, 2240, 2282, 2560, 2608, 2632, 3008, 3260, 3290, 3584, 3760, 4480, 4564, 5216, 5264, 5705, 6016, 6520, 6580, 7520, 7661, 8960, 9128, 10432, 10528, 11410, 12032, 13040, 13160, 15040, 15322, 17920, 18256, 20864, 21056, 22820, 24064, 26080, 26320, 30080, 30644, 36512, 38305, 41728, 42112, 45640, 52160, 52640, 53627, 60160, 61288, 73024, 76610, 83456, 84224, 91280, 104320, 105280, 107254, 120320, 122576, 146048, 153220, 168448, 182560, 208640, 210560, 214508, 245152, 268135, 292096, 306440, 365120, 417280, 421120, 429016, 490304, 536270, 584192, 612880, 730240, 842240, 858032, 980608, 1072540, 1225760, 1460480, 1716064, 1961216, 2145080, 2451520, 2920960, 3432128, 3922432, 4290160, 4903040, 6864256, 8580320, 9806080, 13728512, 17160640, 19612160, 27457024, 34321280, 68642560, 137285120]

約数ペア:

[(1, 137285120), (2, 68642560), (4, 34321280), (5, 27457024), (7, 19612160), (8, 17160640), (10, 13728512), (14, 9806080), (16, 8580320), (20, 6864256), (28, 4903040), (32, 4290160), (35, 3922432), (40, 3432128), (47, 2920960), (56, 2451520), (64, 2145080), (70, 1961216), (80, 1716064), (94, 1460480), (112, 1225760), (128, 1072540), (140, 980608), (160, 858032), (163, 842240), (188, 730240), (224, 612880), (235, 584192), (256, 536270), (280, 490304), (320, 429016), (326, 421120), (329, 417280), (376, 365120), (448, 306440), (470, 292096), (512, 268135), (560, 245152), (640, 214508), (652, 210560), (658, 208640), (752, 182560), (815, 168448), (896, 153220), (940, 146048), (1120, 122576), (1141, 120320), (1280, 107254), (1304, 105280), (1316, 104320), (1504, 91280), (1630, 84224), (1645, 83456), (1792, 76610), (1880, 73024), (2240, 61288), (2282, 60160), (2560, 53627), (2608, 52640), (2632, 52160), (3008, 45640), (3260, 42112), (3290, 41728), (3584, 38305), (3760, 36512), (4480, 30644), (4564, 30080), (5216, 26320), (5264, 26080), (5705, 24064), (6016, 22820), (6520, 21056), (6580, 20864), (7520, 18256), (7661, 17920), (8960, 15322), (9128, 15040), (10432, 13160), (10528, 13040), (11410, 12032)]