146778240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 256

約数和(自身を含む): 546001920

約数和(自身を除く): 399223680

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, 67, 70, 80, 84, 96, 105, 112, 120, 128, 134, 140, 160, 163, 168, 192, 201, 210, 224, 240, 268, 280, 320, 326, 335, 336, 384, 402, 420, 448, 469, 480, 489, 536, 560, 640, 652, 670, 672, 804, 815, 840, 896, 938, 960, 978, 1005, 1072, 1120, 1141, 1304, 1340, 1344, 1407, 1608, 1630, 1680, 1876, 1920, 1956, 2010, 2144, 2240, 2282, 2345, 2445, 2608, 2680, 2688, 2814, 3216, 3260, 3360, 3423, 3752, 3912, 4020, 4288, 4480, 4564, 4690, 4890, 5216, 5360, 5628, 5705, 6432, 6520, 6720, 6846, 7035, 7504, 7824, 8040, 8576, 9128, 9380, 9780, 10432, 10720, 10921, 11256, 11410, 12864, 13040, 13440, 13692, 14070, 15008, 15648, 16080, 17115, 18256, 18760, 19560, 20864, 21440, 21842, 22512, 22820, 25728, 26080, 27384, 28140, 30016, 31296, 32160, 32763, 34230, 36512, 37520, 39120, 42880, 43684, 45024, 45640, 52160, 54605, 54768, 56280, 60032, 62592, 64320, 65526, 68460, 73024, 75040, 76447, 78240, 87368, 90048, 91280, 104320, 109210, 109536, 112560, 128640, 131052, 136920, 146048, 150080, 152894, 156480, 163815, 174736, 180096, 182560, 218420, 219072, 225120, 229341, 262104, 273840, 300160, 305788, 312960, 327630, 349472, 365120, 382235, 436840, 438144, 450240, 458682, 524208, 547680, 611576, 655260, 698944, 730240, 764470, 873680, 900480, 917364, 1048416, 1095360, 1146705, 1223152, 1310520, 1397888, 1528940, 1747360, 1834728, 2096832, 2190720, 2293410, 2446304, 2621040, 3057880, 3494720, 3669456, 4193664, 4586820, 4892608, 5242080, 6115760, 6989440, 7338912, 9173640, 9785216, 10484160, 12231520, 14677824, 18347280, 20968320, 24463040, 29355648, 36694560, 48926080, 73389120, 146778240]

約数ペア:

[(1, 146778240), (2, 73389120), (3, 48926080), (4, 36694560), (5, 29355648), (6, 24463040), (7, 20968320), (8, 18347280), (10, 14677824), (12, 12231520), (14, 10484160), (15, 9785216), (16, 9173640), (20, 7338912), (21, 6989440), (24, 6115760), (28, 5242080), (30, 4892608), (32, 4586820), (35, 4193664), (40, 3669456), (42, 3494720), (48, 3057880), (56, 2621040), (60, 2446304), (64, 2293410), (67, 2190720), (70, 2096832), (80, 1834728), (84, 1747360), (96, 1528940), (105, 1397888), (112, 1310520), (120, 1223152), (128, 1146705), (134, 1095360), (140, 1048416), (160, 917364), (163, 900480), (168, 873680), (192, 764470), (201, 730240), (210, 698944), (224, 655260), (240, 611576), (268, 547680), (280, 524208), (320, 458682), (326, 450240), (335, 438144), (336, 436840), (384, 382235), (402, 365120), (420, 349472), (448, 327630), (469, 312960), (480, 305788), (489, 300160), (536, 273840), (560, 262104), (640, 229341), (652, 225120), (670, 219072), (672, 218420), (804, 182560), (815, 180096), (840, 174736), (896, 163815), (938, 156480), (960, 152894), (978, 150080), (1005, 146048), (1072, 136920), (1120, 131052), (1141, 128640), (1304, 112560), (1340, 109536), (1344, 109210), (1407, 104320), (1608, 91280), (1630, 90048), (1680, 87368), (1876, 78240), (1920, 76447), (1956, 75040), (2010, 73024), (2144, 68460), (2240, 65526), (2282, 64320), (2345, 62592), (2445, 60032), (2608, 56280), (2680, 54768), (2688, 54605), (2814, 52160), (3216, 45640), (3260, 45024), (3360, 43684), (3423, 42880), (3752, 39120), (3912, 37520), (4020, 36512), (4288, 34230), (4480, 32763), (4564, 32160), (4690, 31296), (4890, 30016), (5216, 28140), (5360, 27384), (5628, 26080), (5705, 25728), (6432, 22820), (6520, 22512), (6720, 21842), (6846, 21440), (7035, 20864), (7504, 19560), (7824, 18760), (8040, 18256), (8576, 17115), (9128, 16080), (9380, 15648), (9780, 15008), (10432, 14070), (10720, 13692), (10921, 13440), (11256, 13040), (11410, 12864)]