308600640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1291}}^1$

素因数の和:1397

約数の個数: 168

約数和(自身を含む): 1075078368

約数和(自身を除く): 766477728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1291, 1328, 1440, 1494, 1660, 1992, 2490, 2582, 2656, 2880, 2988, 3320, 3735, 3873, 3984, 4980, 5164, 5312, 5976, 6455, 6640, 7470, 7746, 7968, 9960, 10328, 11619, 11952, 12910, 13280, 14940, 15492, 15936, 19365, 19920, 20656, 23238, 23904, 25820, 26560, 29880, 30984, 38730, 39840, 41312, 46476, 47808, 51640, 58095, 59760, 61968, 77460, 79680, 82624, 92952, 103280, 107153, 116190, 119520, 123936, 154920, 185904, 206560, 214306, 232380, 239040, 247872, 309840, 321459, 371808, 413120, 428612, 464760, 535765, 619680, 642918, 743616, 857224, 929520, 964377, 1071530, 1239360, 1285836, 1607295, 1714448, 1859040, 1928754, 2143060, 2571672, 3214590, 3428896, 3718080, 3857508, 4286120, 4821885, 5143344, 6429180, 6857792, 7715016, 8572240, 9643770, 10286688, 12858360, 15430032, 17144480, 19287540, 20573376, 25716720, 30860064, 34288960, 38575080, 51433440, 61720128, 77150160, 102866880, 154300320, 308600640]

約数ペア:

[(1, 308600640), (2, 154300320), (3, 102866880), (4, 77150160), (5, 61720128), (6, 51433440), (8, 38575080), (9, 34288960), (10, 30860064), (12, 25716720), (15, 20573376), (16, 19287540), (18, 17144480), (20, 15430032), (24, 12858360), (30, 10286688), (32, 9643770), (36, 8572240), (40, 7715016), (45, 6857792), (48, 6429180), (60, 5143344), (64, 4821885), (72, 4286120), (80, 3857508), (83, 3718080), (90, 3428896), (96, 3214590), (120, 2571672), (144, 2143060), (160, 1928754), (166, 1859040), (180, 1714448), (192, 1607295), (240, 1285836), (249, 1239360), (288, 1071530), (320, 964377), (332, 929520), (360, 857224), (415, 743616), (480, 642918), (498, 619680), (576, 535765), (664, 464760), (720, 428612), (747, 413120), (830, 371808), (960, 321459), (996, 309840), (1245, 247872), (1291, 239040), (1328, 232380), (1440, 214306), (1494, 206560), (1660, 185904), (1992, 154920), (2490, 123936), (2582, 119520), (2656, 116190), (2880, 107153), (2988, 103280), (3320, 92952), (3735, 82624), (3873, 79680), (3984, 77460), (4980, 61968), (5164, 59760), (5312, 58095), (5976, 51640), (6455, 47808), (6640, 46476), (7470, 41312), (7746, 39840), (7968, 38730), (9960, 30984), (10328, 29880), (11619, 26560), (11952, 25820), (12910, 23904), (13280, 23238), (14940, 20656), (15492, 19920), (15936, 19365)]