90975360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{967}}^1$

素因数の和:1003

約数の個数: 192

約数和(自身を含む): 337677120

約数和(自身を除く): 246701760

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, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 967, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1934, 1960, 2240, 2352, 2688, 2901, 2940, 3136, 3360, 3868, 3920, 4480, 4704, 4835, 5802, 5880, 6272, 6720, 6769, 7736, 7840, 9408, 9670, 11604, 11760, 13440, 13538, 14505, 15472, 15680, 18816, 19340, 20307, 23208, 23520, 27076, 29010, 30944, 31360, 33845, 38680, 40614, 46416, 47040, 47383, 54152, 58020, 61888, 67690, 77360, 81228, 92832, 94080, 94766, 101535, 108304, 116040, 123776, 135380, 142149, 154720, 162456, 185664, 189532, 203070, 216608, 232080, 236915, 270760, 284298, 309440, 324912, 371328, 379064, 406140, 433216, 464160, 473830, 541520, 568596, 618880, 649824, 710745, 758128, 812280, 866432, 928320, 947660, 1083040, 1137192, 1299648, 1421490, 1516256, 1624560, 1856640, 1895320, 2166080, 2274384, 2599296, 2842980, 3032512, 3249120, 3790640, 4332160, 4548768, 5685960, 6065024, 6498240, 7581280, 9097536, 11371920, 12996480, 15162560, 18195072, 22743840, 30325120, 45487680, 90975360]

約数ペア:

[(1, 90975360), (2, 45487680), (3, 30325120), (4, 22743840), (5, 18195072), (6, 15162560), (7, 12996480), (8, 11371920), (10, 9097536), (12, 7581280), (14, 6498240), (15, 6065024), (16, 5685960), (20, 4548768), (21, 4332160), (24, 3790640), (28, 3249120), (30, 3032512), (32, 2842980), (35, 2599296), (40, 2274384), (42, 2166080), (48, 1895320), (49, 1856640), (56, 1624560), (60, 1516256), (64, 1421490), (70, 1299648), (80, 1137192), (84, 1083040), (96, 947660), (98, 928320), (105, 866432), (112, 812280), (120, 758128), (128, 710745), (140, 649824), (147, 618880), (160, 568596), (168, 541520), (192, 473830), (196, 464160), (210, 433216), (224, 406140), (240, 379064), (245, 371328), (280, 324912), (294, 309440), (320, 284298), (336, 270760), (384, 236915), (392, 232080), (420, 216608), (448, 203070), (480, 189532), (490, 185664), (560, 162456), (588, 154720), (640, 142149), (672, 135380), (735, 123776), (784, 116040), (840, 108304), (896, 101535), (960, 94766), (967, 94080), (980, 92832), (1120, 81228), (1176, 77360), (1344, 67690), (1470, 61888), (1568, 58020), (1680, 54152), (1920, 47383), (1934, 47040), (1960, 46416), (2240, 40614), (2352, 38680), (2688, 33845), (2901, 31360), (2940, 30944), (3136, 29010), (3360, 27076), (3868, 23520), (3920, 23208), (4480, 20307), (4704, 19340), (4835, 18816), (5802, 15680), (5880, 15472), (6272, 14505), (6720, 13538), (6769, 13440), (7736, 11760), (7840, 11604), (9408, 9670)]