456241440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 192

約数和(自身を含む): 1493614080

約数和(自身を除く): 1037372640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 97, 120, 123, 160, 164, 194, 205, 239, 240, 246, 291, 328, 388, 410, 478, 480, 485, 492, 582, 615, 656, 717, 776, 820, 956, 970, 984, 1164, 1195, 1230, 1312, 1434, 1455, 1552, 1640, 1912, 1940, 1968, 2328, 2390, 2460, 2868, 2910, 3104, 3280, 3585, 3824, 3880, 3936, 3977, 4656, 4780, 4920, 5736, 5820, 6560, 7170, 7648, 7760, 7954, 9312, 9560, 9799, 9840, 11472, 11640, 11931, 14340, 15520, 15908, 19120, 19598, 19680, 19885, 22944, 23183, 23280, 23862, 28680, 29397, 31816, 38240, 39196, 39770, 46366, 46560, 47724, 48995, 57360, 58794, 59655, 63632, 69549, 78392, 79540, 92732, 95448, 97990, 114720, 115915, 117588, 119310, 127264, 139098, 146985, 156784, 159080, 185464, 190896, 195980, 231830, 235176, 238620, 278196, 293970, 313568, 318160, 347745, 370928, 381792, 391960, 463660, 470352, 477240, 556392, 587940, 636320, 695490, 741856, 783920, 927320, 940704, 950503, 954480, 1112784, 1175880, 1390980, 1567840, 1854640, 1901006, 1908960, 2225568, 2351760, 2781960, 2851509, 3709280, 3802012, 4703520, 4752515, 5563920, 5703018, 7604024, 9505030, 11127840, 11406036, 14257545, 15208048, 19010060, 22812072, 28515090, 30416096, 38020120, 45624144, 57030180, 76040240, 91248288, 114060360, 152080480, 228120720, 456241440]

約数ペア:

[(1, 456241440), (2, 228120720), (3, 152080480), (4, 114060360), (5, 91248288), (6, 76040240), (8, 57030180), (10, 45624144), (12, 38020120), (15, 30416096), (16, 28515090), (20, 22812072), (24, 19010060), (30, 15208048), (32, 14257545), (40, 11406036), (41, 11127840), (48, 9505030), (60, 7604024), (80, 5703018), (82, 5563920), (96, 4752515), (97, 4703520), (120, 3802012), (123, 3709280), (160, 2851509), (164, 2781960), (194, 2351760), (205, 2225568), (239, 1908960), (240, 1901006), (246, 1854640), (291, 1567840), (328, 1390980), (388, 1175880), (410, 1112784), (478, 954480), (480, 950503), (485, 940704), (492, 927320), (582, 783920), (615, 741856), (656, 695490), (717, 636320), (776, 587940), (820, 556392), (956, 477240), (970, 470352), (984, 463660), (1164, 391960), (1195, 381792), (1230, 370928), (1312, 347745), (1434, 318160), (1455, 313568), (1552, 293970), (1640, 278196), (1912, 238620), (1940, 235176), (1968, 231830), (2328, 195980), (2390, 190896), (2460, 185464), (2868, 159080), (2910, 156784), (3104, 146985), (3280, 139098), (3585, 127264), (3824, 119310), (3880, 117588), (3936, 115915), (3977, 114720), (4656, 97990), (4780, 95448), (4920, 92732), (5736, 79540), (5820, 78392), (6560, 69549), (7170, 63632), (7648, 59655), (7760, 58794), (7954, 57360), (9312, 48995), (9560, 47724), (9799, 46560), (9840, 46366), (11472, 39770), (11640, 39196), (11931, 38240), (14340, 31816), (15520, 29397), (15908, 28680), (19120, 23862), (19598, 23280), (19680, 23183), (19885, 22944)]