154902240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1606

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 411190560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1559, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 3105, 3118, 3312, 3680, 4140, 4320, 4677, 4968, 5520, 6210, 6236, 6624, 7795, 8280, 9354, 9936, 11040, 12420, 12472, 14031, 15590, 16560, 18708, 19872, 23385, 24840, 24944, 28062, 31180, 33120, 35857, 37416, 42093, 46770, 49680, 49888, 56124, 62360, 70155, 71714, 74832, 84186, 93540, 99360, 107571, 112248, 124720, 140310, 143428, 149664, 168372, 179285, 187080, 210465, 215142, 224496, 249440, 280620, 286856, 322713, 336744, 358570, 374160, 420930, 430284, 448992, 537855, 561240, 573712, 645426, 673488, 717140, 748320, 841860, 860568, 968139, 1075710, 1122480, 1147424, 1290852, 1346976, 1434280, 1613565, 1683720, 1721136, 1936278, 2151420, 2244960, 2581704, 2868560, 3227130, 3367440, 3442272, 3872556, 4302840, 4840695, 5163408, 5737120, 6454260, 6734880, 7745112, 8605680, 9681390, 10326816, 12908520, 15490224, 17211360, 19362780, 25817040, 30980448, 38725560, 51634080, 77451120, 154902240]

約数ペア:

[(1, 154902240), (2, 77451120), (3, 51634080), (4, 38725560), (5, 30980448), (6, 25817040), (8, 19362780), (9, 17211360), (10, 15490224), (12, 12908520), (15, 10326816), (16, 9681390), (18, 8605680), (20, 7745112), (23, 6734880), (24, 6454260), (27, 5737120), (30, 5163408), (32, 4840695), (36, 4302840), (40, 3872556), (45, 3442272), (46, 3367440), (48, 3227130), (54, 2868560), (60, 2581704), (69, 2244960), (72, 2151420), (80, 1936278), (90, 1721136), (92, 1683720), (96, 1613565), (108, 1434280), (115, 1346976), (120, 1290852), (135, 1147424), (138, 1122480), (144, 1075710), (160, 968139), (180, 860568), (184, 841860), (207, 748320), (216, 717140), (230, 673488), (240, 645426), (270, 573712), (276, 561240), (288, 537855), (345, 448992), (360, 430284), (368, 420930), (414, 374160), (432, 358570), (460, 336744), (480, 322713), (540, 286856), (552, 280620), (621, 249440), (690, 224496), (720, 215142), (736, 210465), (828, 187080), (864, 179285), (920, 168372), (1035, 149664), (1080, 143428), (1104, 140310), (1242, 124720), (1380, 112248), (1440, 107571), (1559, 99360), (1656, 93540), (1840, 84186), (2070, 74832), (2160, 71714), (2208, 70155), (2484, 62360), (2760, 56124), (3105, 49888), (3118, 49680), (3312, 46770), (3680, 42093), (4140, 37416), (4320, 35857), (4677, 33120), (4968, 31180), (5520, 28062), (6210, 24944), (6236, 24840), (6624, 23385), (7795, 19872), (8280, 18708), (9354, 16560), (9936, 15590), (11040, 14031), (12420, 12472)]