78973440

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 320

約数和(自身を含む): 313479936

約数和(自身を除く): 234506496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 113, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 226, 240, 256, 260, 273, 280, 312, 320, 336, 339, 364, 384, 390, 416, 420, 448, 452, 455, 480, 512, 520, 546, 560, 565, 624, 640, 672, 678, 728, 768, 780, 791, 832, 840, 896, 904, 910, 960, 1040, 1092, 1120, 1130, 1248, 1280, 1344, 1356, 1365, 1456, 1469, 1536, 1560, 1582, 1664, 1680, 1695, 1792, 1808, 1820, 1920, 2080, 2184, 2240, 2260, 2373, 2496, 2560, 2688, 2712, 2730, 2912, 2938, 3120, 3164, 3328, 3360, 3390, 3584, 3616, 3640, 3840, 3955, 4160, 4368, 4407, 4480, 4520, 4746, 4992, 5376, 5424, 5460, 5824, 5876, 6240, 6328, 6656, 6720, 6780, 7232, 7280, 7345, 7680, 7910, 8320, 8736, 8814, 8960, 9040, 9492, 9984, 10283, 10752, 10848, 10920, 11648, 11752, 11865, 12480, 12656, 13440, 13560, 14464, 14560, 14690, 15820, 16640, 17472, 17628, 17920, 18080, 18984, 19968, 20566, 21696, 21840, 22035, 23296, 23504, 23730, 24960, 25312, 26880, 27120, 28928, 29120, 29380, 30849, 31640, 33280, 34944, 35256, 36160, 37968, 41132, 43392, 43680, 44070, 46592, 47008, 47460, 49920, 50624, 51415, 53760, 54240, 57856, 58240, 58760, 61698, 63280, 69888, 70512, 72320, 75936, 82264, 86784, 87360, 88140, 94016, 94920, 99840, 101248, 102830, 108480, 116480, 117520, 123396, 126560, 139776, 141024, 144640, 151872, 154245, 164528, 173568, 174720, 176280, 188032, 189840, 202496, 205660, 216960, 232960, 235040, 246792, 253120, 282048, 289280, 303744, 308490, 329056, 349440, 352560, 376064, 379680, 404992, 411320, 433920, 470080, 493584, 506240, 564096, 607488, 616980, 658112, 698880, 705120, 752128, 759360, 822640, 867840, 940160, 987168, 1012480, 1128192, 1214976, 1233960, 1316224, 1410240, 1518720, 1645280, 1880320, 1974336, 2024960, 2256384, 2467920, 2632448, 2820480, 3037440, 3290560, 3760640, 3948672, 4935840, 5264896, 5640960, 6074880, 6581120, 7897344, 9871680, 11281920, 13162240, 15794688, 19743360, 26324480, 39486720, 78973440]

約数ペア:

[(1, 78973440), (2, 39486720), (3, 26324480), (4, 19743360), (5, 15794688), (6, 13162240), (7, 11281920), (8, 9871680), (10, 7897344), (12, 6581120), (13, 6074880), (14, 5640960), (15, 5264896), (16, 4935840), (20, 3948672), (21, 3760640), (24, 3290560), (26, 3037440), (28, 2820480), (30, 2632448), (32, 2467920), (35, 2256384), (39, 2024960), (40, 1974336), (42, 1880320), (48, 1645280), (52, 1518720), (56, 1410240), (60, 1316224), (64, 1233960), (65, 1214976), (70, 1128192), (78, 1012480), (80, 987168), (84, 940160), (91, 867840), (96, 822640), (104, 759360), (105, 752128), (112, 705120), (113, 698880), (120, 658112), (128, 616980), (130, 607488), (140, 564096), (156, 506240), (160, 493584), (168, 470080), (182, 433920), (192, 411320), (195, 404992), (208, 379680), (210, 376064), (224, 352560), (226, 349440), (240, 329056), (256, 308490), (260, 303744), (273, 289280), (280, 282048), (312, 253120), (320, 246792), (336, 235040), (339, 232960), (364, 216960), (384, 205660), (390, 202496), (416, 189840), (420, 188032), (448, 176280), (452, 174720), (455, 173568), (480, 164528), (512, 154245), (520, 151872), (546, 144640), (560, 141024), (565, 139776), (624, 126560), (640, 123396), (672, 117520), (678, 116480), (728, 108480), (768, 102830), (780, 101248), (791, 99840), (832, 94920), (840, 94016), (896, 88140), (904, 87360), (910, 86784), (960, 82264), (1040, 75936), (1092, 72320), (1120, 70512), (1130, 69888), (1248, 63280), (1280, 61698), (1344, 58760), (1356, 58240), (1365, 57856), (1456, 54240), (1469, 53760), (1536, 51415), (1560, 50624), (1582, 49920), (1664, 47460), (1680, 47008), (1695, 46592), (1792, 44070), (1808, 43680), (1820, 43392), (1920, 41132), (2080, 37968), (2184, 36160), (2240, 35256), (2260, 34944), (2373, 33280), (2496, 31640), (2560, 30849), (2688, 29380), (2712, 29120), (2730, 28928), (2912, 27120), (2938, 26880), (3120, 25312), (3164, 24960), (3328, 23730), (3360, 23504), (3390, 23296), (3584, 22035), (3616, 21840), (3640, 21696), (3840, 20566), (3955, 19968), (4160, 18984), (4368, 18080), (4407, 17920), (4480, 17628), (4520, 17472), (4746, 16640), (4992, 15820), (5376, 14690), (5424, 14560), (5460, 14464), (5824, 13560), (5876, 13440), (6240, 12656), (6328, 12480), (6656, 11865), (6720, 11752), (6780, 11648), (7232, 10920), (7280, 10848), (7345, 10752), (7680, 10283), (7910, 9984), (8320, 9492), (8736, 9040), (8814, 8960)]