73389120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 271930368

約数和(自身を除く): 198541248

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

約数ペア:

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