803800080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 2810663856

約数和(自身を除く): 2006863776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 73, 80, 82, 90, 120, 123, 144, 146, 164, 180, 205, 219, 240, 246, 292, 328, 360, 365, 369, 373, 410, 438, 492, 584, 615, 656, 657, 720, 730, 738, 746, 820, 876, 984, 1095, 1119, 1168, 1230, 1314, 1460, 1476, 1492, 1640, 1752, 1845, 1865, 1968, 2190, 2238, 2460, 2628, 2920, 2952, 2984, 2993, 3280, 3285, 3357, 3504, 3690, 3730, 4380, 4476, 4920, 5256, 5595, 5840, 5904, 5968, 5986, 6570, 6714, 7380, 7460, 8760, 8952, 8979, 9840, 10512, 11190, 11972, 13140, 13428, 14760, 14920, 14965, 15293, 16785, 17520, 17904, 17958, 22380, 23944, 26280, 26856, 26937, 27229, 29520, 29840, 29930, 30586, 33570, 35916, 44760, 44895, 45879, 47888, 52560, 53712, 53874, 54458, 59860, 61172, 67140, 71832, 76465, 81687, 89520, 89790, 91758, 107748, 108916, 119720, 122344, 134280, 134685, 136145, 137637, 143664, 152930, 163374, 179580, 183516, 215496, 217832, 229395, 239440, 244688, 245061, 268560, 269370, 272290, 275274, 305860, 326748, 359160, 367032, 408435, 430992, 435664, 458790, 490122, 538740, 544580, 550548, 611720, 653496, 688185, 718320, 734064, 816870, 917580, 980244, 1077480, 1089160, 1101096, 1116389, 1223440, 1225305, 1306992, 1376370, 1633740, 1835160, 1960488, 2154960, 2178320, 2202192, 2232778, 2450610, 2752740, 3267480, 3349167, 3670320, 3920976, 4465556, 4901220, 5505480, 5581945, 6534960, 6698334, 8931112, 9802440, 10047501, 11010960, 11163890, 13396668, 16745835, 17862224, 19604880, 20095002, 22327780, 26793336, 33491670, 40190004, 44655560, 50237505, 53586672, 66983340, 80380008, 89311120, 100475010, 133966680, 160760016, 200950020, 267933360, 401900040, 803800080]

約数ペア:

[(1, 803800080), (2, 401900040), (3, 267933360), (4, 200950020), (5, 160760016), (6, 133966680), (8, 100475010), (9, 89311120), (10, 80380008), (12, 66983340), (15, 53586672), (16, 50237505), (18, 44655560), (20, 40190004), (24, 33491670), (30, 26793336), (36, 22327780), (40, 20095002), (41, 19604880), (45, 17862224), (48, 16745835), (60, 13396668), (72, 11163890), (73, 11010960), (80, 10047501), (82, 9802440), (90, 8931112), (120, 6698334), (123, 6534960), (144, 5581945), (146, 5505480), (164, 4901220), (180, 4465556), (205, 3920976), (219, 3670320), (240, 3349167), (246, 3267480), (292, 2752740), (328, 2450610), (360, 2232778), (365, 2202192), (369, 2178320), (373, 2154960), (410, 1960488), (438, 1835160), (492, 1633740), (584, 1376370), (615, 1306992), (656, 1225305), (657, 1223440), (720, 1116389), (730, 1101096), (738, 1089160), (746, 1077480), (820, 980244), (876, 917580), (984, 816870), (1095, 734064), (1119, 718320), (1168, 688185), (1230, 653496), (1314, 611720), (1460, 550548), (1476, 544580), (1492, 538740), (1640, 490122), (1752, 458790), (1845, 435664), (1865, 430992), (1968, 408435), (2190, 367032), (2238, 359160), (2460, 326748), (2628, 305860), (2920, 275274), (2952, 272290), (2984, 269370), (2993, 268560), (3280, 245061), (3285, 244688), (3357, 239440), (3504, 229395), (3690, 217832), (3730, 215496), (4380, 183516), (4476, 179580), (4920, 163374), (5256, 152930), (5595, 143664), (5840, 137637), (5904, 136145), (5968, 134685), (5986, 134280), (6570, 122344), (6714, 119720), (7380, 108916), (7460, 107748), (8760, 91758), (8952, 89790), (8979, 89520), (9840, 81687), (10512, 76465), (11190, 71832), (11972, 67140), (13140, 61172), (13428, 59860), (14760, 54458), (14920, 53874), (14965, 53712), (15293, 52560), (16785, 47888), (17520, 45879), (17904, 44895), (17958, 44760), (22380, 35916), (23944, 33570), (26280, 30586), (26856, 29930), (26937, 29840), (27229, 29520)]