77454720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 326514240

約数和(自身を除く): 249059520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 113, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 226, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 339, 340, 357, 360, 384, 408, 420, 448, 452, 476, 480, 504, 510, 544, 560, 565, 576, 595, 612, 630, 640, 672, 678, 680, 714, 720, 765, 791, 816, 840, 896, 904, 952, 960, 1008, 1017, 1020, 1071, 1088, 1120, 1130, 1152, 1190, 1224, 1260, 1344, 1356, 1360, 1428, 1440, 1530, 1582, 1632, 1680, 1695, 1785, 1808, 1904, 1920, 1921, 2016, 2034, 2040, 2142, 2176, 2240, 2260, 2373, 2380, 2448, 2520, 2688, 2712, 2720, 2856, 2880, 3060, 3164, 3264, 3360, 3390, 3570, 3616, 3808, 3842, 3955, 4032, 4068, 4080, 4284, 4480, 4520, 4746, 4760, 4896, 5040, 5085, 5355, 5424, 5440, 5712, 5760, 5763, 6120, 6328, 6528, 6720, 6780, 7119, 7140, 7232, 7616, 7684, 7910, 8064, 8136, 8160, 8568, 9040, 9492, 9520, 9605, 9792, 10080, 10170, 10710, 10848, 10880, 11424, 11526, 11865, 12240, 12656, 13440, 13447, 13560, 14238, 14280, 14464, 15232, 15368, 15820, 16272, 16320, 17136, 17289, 18080, 18984, 19040, 19210, 19584, 20160, 20340, 21420, 21696, 22848, 23052, 23730, 24480, 25312, 26894, 27120, 28476, 28560, 28815, 30736, 31640, 32544, 32640, 34272, 34578, 35595, 36160, 37968, 38080, 38420, 40320, 40341, 40680, 42840, 43392, 45696, 46104, 47460, 48960, 50624, 53788, 54240, 56952, 57120, 57630, 61472, 63280, 65088, 67235, 68544, 69156, 71190, 72320, 75936, 76160, 76840, 80682, 81360, 85680, 86445, 92208, 94920, 97920, 101248, 107576, 108480, 113904, 114240, 115260, 121023, 122944, 126560, 130176, 134470, 137088, 138312, 142380, 151872, 153680, 161364, 162720, 171360, 172890, 184416, 189840, 201705, 215152, 216960, 227808, 228480, 230520, 242046, 245888, 253120, 268940, 276624, 284760, 303744, 307360, 322728, 325440, 342720, 345780, 368832, 379680, 403410, 430304, 455616, 461040, 484092, 506240, 537880, 553248, 569520, 605115, 614720, 645456, 650880, 685440, 691560, 737664, 759360, 806820, 860608, 911232, 922080, 968184, 1075760, 1106496, 1139040, 1210230, 1229440, 1290912, 1383120, 1518720, 1613640, 1721216, 1844160, 1936368, 2151520, 2212992, 2278080, 2420460, 2581824, 2766240, 3227280, 3688320, 3872736, 4303040, 4556160, 4840920, 5163648, 5532480, 6454560, 7745472, 8606080, 9681840, 11064960, 12909120, 15490944, 19363680, 25818240, 38727360, 77454720]

約数ペア:

[(1, 77454720), (2, 38727360), (3, 25818240), (4, 19363680), (5, 15490944), (6, 12909120), (7, 11064960), (8, 9681840), (9, 8606080), (10, 7745472), (12, 6454560), (14, 5532480), (15, 5163648), (16, 4840920), (17, 4556160), (18, 4303040), (20, 3872736), (21, 3688320), (24, 3227280), (28, 2766240), (30, 2581824), (32, 2420460), (34, 2278080), (35, 2212992), (36, 2151520), (40, 1936368), (42, 1844160), (45, 1721216), (48, 1613640), (51, 1518720), (56, 1383120), (60, 1290912), (63, 1229440), (64, 1210230), (68, 1139040), (70, 1106496), (72, 1075760), (80, 968184), (84, 922080), (85, 911232), (90, 860608), (96, 806820), (102, 759360), (105, 737664), (112, 691560), (113, 685440), (119, 650880), (120, 645456), (126, 614720), (128, 605115), (136, 569520), (140, 553248), (144, 537880), (153, 506240), (160, 484092), (168, 461040), (170, 455616), (180, 430304), (192, 403410), (204, 379680), (210, 368832), (224, 345780), (226, 342720), (238, 325440), (240, 322728), (252, 307360), (255, 303744), (272, 284760), (280, 276624), (288, 268940), (306, 253120), (315, 245888), (320, 242046), (336, 230520), (339, 228480), (340, 227808), (357, 216960), (360, 215152), (384, 201705), (408, 189840), (420, 184416), (448, 172890), (452, 171360), (476, 162720), (480, 161364), (504, 153680), (510, 151872), (544, 142380), (560, 138312), (565, 137088), (576, 134470), (595, 130176), (612, 126560), (630, 122944), (640, 121023), (672, 115260), (678, 114240), (680, 113904), (714, 108480), (720, 107576), (765, 101248), (791, 97920), (816, 94920), (840, 92208), (896, 86445), (904, 85680), (952, 81360), (960, 80682), (1008, 76840), (1017, 76160), (1020, 75936), (1071, 72320), (1088, 71190), (1120, 69156), (1130, 68544), (1152, 67235), (1190, 65088), (1224, 63280), (1260, 61472), (1344, 57630), (1356, 57120), (1360, 56952), (1428, 54240), (1440, 53788), (1530, 50624), (1582, 48960), (1632, 47460), (1680, 46104), (1695, 45696), (1785, 43392), (1808, 42840), (1904, 40680), (1920, 40341), (1921, 40320), (2016, 38420), (2034, 38080), (2040, 37968), (2142, 36160), (2176, 35595), (2240, 34578), (2260, 34272), (2373, 32640), (2380, 32544), (2448, 31640), (2520, 30736), (2688, 28815), (2712, 28560), (2720, 28476), (2856, 27120), (2880, 26894), (3060, 25312), (3164, 24480), (3264, 23730), (3360, 23052), (3390, 22848), (3570, 21696), (3616, 21420), (3808, 20340), (3842, 20160), (3955, 19584), (4032, 19210), (4068, 19040), (4080, 18984), (4284, 18080), (4480, 17289), (4520, 17136), (4746, 16320), (4760, 16272), (4896, 15820), (5040, 15368), (5085, 15232), (5355, 14464), (5424, 14280), (5440, 14238), (5712, 13560), (5760, 13447), (5763, 13440), (6120, 12656), (6328, 12240), (6528, 11865), (6720, 11526), (6780, 11424), (7119, 10880), (7140, 10848), (7232, 10710), (7616, 10170), (7684, 10080), (7910, 9792), (8064, 9605), (8136, 9520), (8160, 9492), (8568, 9040)]