304351680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 168

約数和(自身を含む): 1027438128

約数和(自身を除く): 723086448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 320, 340, 408, 480, 510, 544, 578, 680, 816, 867, 960, 1020, 1088, 1097, 1156, 1360, 1445, 1632, 1734, 2040, 2194, 2312, 2720, 2890, 3264, 3291, 3468, 4080, 4335, 4388, 4624, 5440, 5485, 5780, 6582, 6936, 8160, 8670, 8776, 9248, 10970, 11560, 13164, 13872, 16320, 16455, 17340, 17552, 18496, 18649, 21940, 23120, 26328, 27744, 32910, 34680, 35104, 37298, 43880, 46240, 52656, 55488, 55947, 65820, 69360, 70208, 74596, 87760, 92480, 93245, 105312, 111894, 131640, 138720, 149192, 175520, 186490, 210624, 223788, 263280, 277440, 279735, 298384, 317033, 351040, 372980, 447576, 526560, 559470, 596768, 634066, 745960, 895152, 951099, 1053120, 1118940, 1193536, 1268132, 1491920, 1585165, 1790304, 1902198, 2237880, 2536264, 2983840, 3170330, 3580608, 3804396, 4475760, 4755495, 5072528, 5967680, 6340660, 7608792, 8951520, 9510990, 10145056, 12681320, 15217584, 17903040, 19021980, 20290112, 25362640, 30435168, 38043960, 50725280, 60870336, 76087920, 101450560, 152175840, 304351680]

約数ペア:

[(1, 304351680), (2, 152175840), (3, 101450560), (4, 76087920), (5, 60870336), (6, 50725280), (8, 38043960), (10, 30435168), (12, 25362640), (15, 20290112), (16, 19021980), (17, 17903040), (20, 15217584), (24, 12681320), (30, 10145056), (32, 9510990), (34, 8951520), (40, 7608792), (48, 6340660), (51, 5967680), (60, 5072528), (64, 4755495), (68, 4475760), (80, 3804396), (85, 3580608), (96, 3170330), (102, 2983840), (120, 2536264), (136, 2237880), (160, 1902198), (170, 1790304), (192, 1585165), (204, 1491920), (240, 1268132), (255, 1193536), (272, 1118940), (289, 1053120), (320, 951099), (340, 895152), (408, 745960), (480, 634066), (510, 596768), (544, 559470), (578, 526560), (680, 447576), (816, 372980), (867, 351040), (960, 317033), (1020, 298384), (1088, 279735), (1097, 277440), (1156, 263280), (1360, 223788), (1445, 210624), (1632, 186490), (1734, 175520), (2040, 149192), (2194, 138720), (2312, 131640), (2720, 111894), (2890, 105312), (3264, 93245), (3291, 92480), (3468, 87760), (4080, 74596), (4335, 70208), (4388, 69360), (4624, 65820), (5440, 55947), (5485, 55488), (5780, 52656), (6582, 46240), (6936, 43880), (8160, 37298), (8670, 35104), (8776, 34680), (9248, 32910), (10970, 27744), (11560, 26328), (13164, 23120), (13872, 21940), (16320, 18649), (16455, 18496), (17340, 17552)]