238380480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1$

素因数の和:6403

約数の個数: 168

約数和(自身を含む): 883139712

約数和(自身を除く): 644759232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 6367, 7488, 9360, 12480, 12734, 18720, 19101, 25468, 31835, 37440, 38202, 50936, 57303, 63670, 76404, 82771, 95505, 101872, 114606, 127340, 152808, 165542, 191010, 203744, 229212, 248313, 254680, 286515, 305616, 331084, 382020, 407488, 413855, 458424, 496626, 509360, 573030, 611232, 662168, 744939, 764040, 827710, 916848, 993252, 1018720, 1146060, 1222464, 1241565, 1324336, 1489878, 1528080, 1655420, 1833696, 1986504, 2037440, 2292120, 2483130, 2648672, 2979756, 3056160, 3310840, 3667392, 3724695, 3973008, 4584240, 4966260, 5297344, 5959512, 6112320, 6621680, 7449390, 7946016, 9168480, 9932520, 11919024, 13243360, 14898780, 15892032, 18336960, 19865040, 23838048, 26486720, 29797560, 39730080, 47676096, 59595120, 79460160, 119190240, 238380480]

約数ペア:

[(1, 238380480), (2, 119190240), (3, 79460160), (4, 59595120), (5, 47676096), (6, 39730080), (8, 29797560), (9, 26486720), (10, 23838048), (12, 19865040), (13, 18336960), (15, 15892032), (16, 14898780), (18, 13243360), (20, 11919024), (24, 9932520), (26, 9168480), (30, 7946016), (32, 7449390), (36, 6621680), (39, 6112320), (40, 5959512), (45, 5297344), (48, 4966260), (52, 4584240), (60, 3973008), (64, 3724695), (65, 3667392), (72, 3310840), (78, 3056160), (80, 2979756), (90, 2648672), (96, 2483130), (104, 2292120), (117, 2037440), (120, 1986504), (130, 1833696), (144, 1655420), (156, 1528080), (160, 1489878), (180, 1324336), (192, 1241565), (195, 1222464), (208, 1146060), (234, 1018720), (240, 993252), (260, 916848), (288, 827710), (312, 764040), (320, 744939), (360, 662168), (390, 611232), (416, 573030), (468, 509360), (480, 496626), (520, 458424), (576, 413855), (585, 407488), (624, 382020), (720, 331084), (780, 305616), (832, 286515), (936, 254680), (960, 248313), (1040, 229212), (1170, 203744), (1248, 191010), (1440, 165542), (1560, 152808), (1872, 127340), (2080, 114606), (2340, 101872), (2496, 95505), (2880, 82771), (3120, 76404), (3744, 63670), (4160, 57303), (4680, 50936), (6240, 38202), (6367, 37440), (7488, 31835), (9360, 25468), (12480, 19101), (12734, 18720)]