102640320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 356853744

約数和(自身を除く): 254213424

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, 90, 96, 120, 144, 157, 160, 180, 192, 227, 240, 288, 314, 320, 360, 454, 471, 480, 576, 628, 681, 720, 785, 908, 942, 960, 1135, 1256, 1362, 1413, 1440, 1570, 1816, 1884, 2043, 2270, 2355, 2512, 2724, 2826, 2880, 3140, 3405, 3632, 3768, 4086, 4540, 4710, 5024, 5448, 5652, 6280, 6810, 7065, 7264, 7536, 8172, 9080, 9420, 10048, 10215, 10896, 11304, 12560, 13620, 14130, 14528, 15072, 16344, 18160, 18840, 20430, 21792, 22608, 25120, 27240, 28260, 30144, 32688, 35639, 36320, 37680, 40860, 43584, 45216, 50240, 54480, 56520, 65376, 71278, 72640, 75360, 81720, 90432, 106917, 108960, 113040, 130752, 142556, 150720, 163440, 178195, 213834, 217920, 226080, 285112, 320751, 326880, 356390, 427668, 452160, 534585, 570224, 641502, 653760, 712780, 855336, 1069170, 1140448, 1283004, 1425560, 1603755, 1710672, 2138340, 2280896, 2566008, 2851120, 3207510, 3421344, 4276680, 5132016, 5702240, 6415020, 6842688, 8553360, 10264032, 11404480, 12830040, 17106720, 20528064, 25660080, 34213440, 51320160, 102640320]

約数ペア:

[(1, 102640320), (2, 51320160), (3, 34213440), (4, 25660080), (5, 20528064), (6, 17106720), (8, 12830040), (9, 11404480), (10, 10264032), (12, 8553360), (15, 6842688), (16, 6415020), (18, 5702240), (20, 5132016), (24, 4276680), (30, 3421344), (32, 3207510), (36, 2851120), (40, 2566008), (45, 2280896), (48, 2138340), (60, 1710672), (64, 1603755), (72, 1425560), (80, 1283004), (90, 1140448), (96, 1069170), (120, 855336), (144, 712780), (157, 653760), (160, 641502), (180, 570224), (192, 534585), (227, 452160), (240, 427668), (288, 356390), (314, 326880), (320, 320751), (360, 285112), (454, 226080), (471, 217920), (480, 213834), (576, 178195), (628, 163440), (681, 150720), (720, 142556), (785, 130752), (908, 113040), (942, 108960), (960, 106917), (1135, 90432), (1256, 81720), (1362, 75360), (1413, 72640), (1440, 71278), (1570, 65376), (1816, 56520), (1884, 54480), (2043, 50240), (2270, 45216), (2355, 43584), (2512, 40860), (2724, 37680), (2826, 36320), (2880, 35639), (3140, 32688), (3405, 30144), (3632, 28260), (3768, 27240), (4086, 25120), (4540, 22608), (4710, 21792), (5024, 20430), (5448, 18840), (5652, 18160), (6280, 16344), (6810, 15072), (7065, 14528), (7264, 14130), (7536, 13620), (8172, 12560), (9080, 11304), (9420, 10896), (10048, 10215)]