274570240

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 176

約数和(自身を含む): 773471232

約数和(自身を除く): 498900992

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, 1024, 1120, 1141, 1280, 1304, 1316, 1504, 1630, 1645, 1792, 1880, 2240, 2282, 2560, 2608, 2632, 3008, 3260, 3290, 3584, 3760, 4480, 4564, 5120, 5216, 5264, 5705, 6016, 6520, 6580, 7168, 7520, 7661, 8960, 9128, 10432, 10528, 11410, 12032, 13040, 13160, 15040, 15322, 17920, 18256, 20864, 21056, 22820, 24064, 26080, 26320, 30080, 30644, 35840, 36512, 38305, 41728, 42112, 45640, 48128, 52160, 52640, 53627, 60160, 61288, 73024, 76610, 83456, 84224, 91280, 104320, 105280, 107254, 120320, 122576, 146048, 153220, 166912, 168448, 182560, 208640, 210560, 214508, 240640, 245152, 268135, 292096, 306440, 336896, 365120, 417280, 421120, 429016, 490304, 536270, 584192, 612880, 730240, 834560, 842240, 858032, 980608, 1072540, 1168384, 1225760, 1460480, 1684480, 1716064, 1961216, 2145080, 2451520, 2920960, 3432128, 3922432, 4290160, 4903040, 5841920, 6864256, 7844864, 8580320, 9806080, 13728512, 17160640, 19612160, 27457024, 34321280, 39224320, 54914048, 68642560, 137285120, 274570240]

約数ペア:

[(1, 274570240), (2, 137285120), (4, 68642560), (5, 54914048), (7, 39224320), (8, 34321280), (10, 27457024), (14, 19612160), (16, 17160640), (20, 13728512), (28, 9806080), (32, 8580320), (35, 7844864), (40, 6864256), (47, 5841920), (56, 4903040), (64, 4290160), (70, 3922432), (80, 3432128), (94, 2920960), (112, 2451520), (128, 2145080), (140, 1961216), (160, 1716064), (163, 1684480), (188, 1460480), (224, 1225760), (235, 1168384), (256, 1072540), (280, 980608), (320, 858032), (326, 842240), (329, 834560), (376, 730240), (448, 612880), (470, 584192), (512, 536270), (560, 490304), (640, 429016), (652, 421120), (658, 417280), (752, 365120), (815, 336896), (896, 306440), (940, 292096), (1024, 268135), (1120, 245152), (1141, 240640), (1280, 214508), (1304, 210560), (1316, 208640), (1504, 182560), (1630, 168448), (1645, 166912), (1792, 153220), (1880, 146048), (2240, 122576), (2282, 120320), (2560, 107254), (2608, 105280), (2632, 104320), (3008, 91280), (3260, 84224), (3290, 83456), (3584, 76610), (3760, 73024), (4480, 61288), (4564, 60160), (5120, 53627), (5216, 52640), (5264, 52160), (5705, 48128), (6016, 45640), (6520, 42112), (6580, 41728), (7168, 38305), (7520, 36512), (7661, 35840), (8960, 30644), (9128, 30080), (10432, 26320), (10528, 26080), (11410, 24064), (12032, 22820), (13040, 21056), (13160, 20864), (15040, 18256), (15322, 17920)]