349268640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5515

約数の個数: 192

約数和(自身を含む): 1323786240

約数和(自身を除く): 974517600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3990, 4256, 4560, 5320, 5471, 6384, 7980, 9120, 10640, 10942, 12768, 15960, 16413, 21280, 21884, 27355, 31920, 32826, 38297, 43768, 54710, 63840, 65652, 76594, 82065, 87536, 103949, 109420, 114891, 131304, 153188, 164130, 175072, 191485, 207898, 218840, 229782, 262608, 306376, 311847, 328260, 382970, 415796, 437680, 459564, 519745, 525216, 574455, 612752, 623694, 656520, 727643, 765940, 831592, 875360, 919128, 1039490, 1148910, 1225504, 1247388, 1313040, 1455286, 1531880, 1559235, 1663184, 1838256, 2078980, 2182929, 2297820, 2494776, 2626080, 2910572, 3063760, 3118470, 3326368, 3638215, 3676512, 4157960, 4365858, 4595640, 4989552, 5821144, 6127520, 6236940, 7276430, 8315920, 8731716, 9191280, 9979104, 10914645, 11642288, 12473880, 14552860, 16631840, 17463432, 18382560, 21829290, 23284576, 24947760, 29105720, 34926864, 43658580, 49895520, 58211440, 69853728, 87317160, 116422880, 174634320, 349268640]

約数ペア:

[(1, 349268640), (2, 174634320), (3, 116422880), (4, 87317160), (5, 69853728), (6, 58211440), (7, 49895520), (8, 43658580), (10, 34926864), (12, 29105720), (14, 24947760), (15, 23284576), (16, 21829290), (19, 18382560), (20, 17463432), (21, 16631840), (24, 14552860), (28, 12473880), (30, 11642288), (32, 10914645), (35, 9979104), (38, 9191280), (40, 8731716), (42, 8315920), (48, 7276430), (56, 6236940), (57, 6127520), (60, 5821144), (70, 4989552), (76, 4595640), (80, 4365858), (84, 4157960), (95, 3676512), (96, 3638215), (105, 3326368), (112, 3118470), (114, 3063760), (120, 2910572), (133, 2626080), (140, 2494776), (152, 2297820), (160, 2182929), (168, 2078980), (190, 1838256), (210, 1663184), (224, 1559235), (228, 1531880), (240, 1455286), (266, 1313040), (280, 1247388), (285, 1225504), (304, 1148910), (336, 1039490), (380, 919128), (399, 875360), (420, 831592), (456, 765940), (480, 727643), (532, 656520), (560, 623694), (570, 612752), (608, 574455), (665, 525216), (672, 519745), (760, 459564), (798, 437680), (840, 415796), (912, 382970), (1064, 328260), (1120, 311847), (1140, 306376), (1330, 262608), (1520, 229782), (1596, 218840), (1680, 207898), (1824, 191485), (1995, 175072), (2128, 164130), (2280, 153188), (2660, 131304), (3040, 114891), (3192, 109420), (3360, 103949), (3990, 87536), (4256, 82065), (4560, 76594), (5320, 65652), (5471, 63840), (6384, 54710), (7980, 43768), (9120, 38297), (10640, 32826), (10942, 31920), (12768, 27355), (15960, 21884), (16413, 21280)]