158029920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 559016640

約数和(自身を除く): 400986720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 157, 160, 180, 216, 233, 240, 270, 288, 314, 360, 432, 466, 471, 480, 540, 628, 699, 720, 785, 864, 932, 942, 1080, 1165, 1256, 1398, 1413, 1440, 1570, 1864, 1884, 2097, 2160, 2330, 2355, 2512, 2796, 2826, 3140, 3495, 3728, 3768, 4194, 4239, 4320, 4660, 4710, 5024, 5592, 5652, 6280, 6291, 6990, 7065, 7456, 7536, 8388, 8478, 9320, 9420, 10485, 11184, 11304, 12560, 12582, 13980, 14130, 15072, 16776, 16956, 18640, 18840, 20970, 21195, 22368, 22608, 25120, 25164, 27960, 28260, 31455, 33552, 33912, 36581, 37280, 37680, 41940, 42390, 45216, 50328, 55920, 56520, 62910, 67104, 67824, 73162, 75360, 83880, 84780, 100656, 109743, 111840, 113040, 125820, 135648, 146324, 167760, 169560, 182905, 201312, 219486, 226080, 251640, 292648, 329229, 335520, 339120, 365810, 438972, 503280, 548715, 585296, 658458, 678240, 731620, 877944, 987687, 1006560, 1097430, 1170592, 1316916, 1463240, 1646145, 1755888, 1975374, 2194860, 2633832, 2926480, 3292290, 3511776, 3950748, 4389720, 4938435, 5267664, 5852960, 6584580, 7901496, 8779440, 9876870, 10535328, 13169160, 15802992, 17558880, 19753740, 26338320, 31605984, 39507480, 52676640, 79014960, 158029920]

約数ペア:

[(1, 158029920), (2, 79014960), (3, 52676640), (4, 39507480), (5, 31605984), (6, 26338320), (8, 19753740), (9, 17558880), (10, 15802992), (12, 13169160), (15, 10535328), (16, 9876870), (18, 8779440), (20, 7901496), (24, 6584580), (27, 5852960), (30, 5267664), (32, 4938435), (36, 4389720), (40, 3950748), (45, 3511776), (48, 3292290), (54, 2926480), (60, 2633832), (72, 2194860), (80, 1975374), (90, 1755888), (96, 1646145), (108, 1463240), (120, 1316916), (135, 1170592), (144, 1097430), (157, 1006560), (160, 987687), (180, 877944), (216, 731620), (233, 678240), (240, 658458), (270, 585296), (288, 548715), (314, 503280), (360, 438972), (432, 365810), (466, 339120), (471, 335520), (480, 329229), (540, 292648), (628, 251640), (699, 226080), (720, 219486), (785, 201312), (864, 182905), (932, 169560), (942, 167760), (1080, 146324), (1165, 135648), (1256, 125820), (1398, 113040), (1413, 111840), (1440, 109743), (1570, 100656), (1864, 84780), (1884, 83880), (2097, 75360), (2160, 73162), (2330, 67824), (2355, 67104), (2512, 62910), (2796, 56520), (2826, 55920), (3140, 50328), (3495, 45216), (3728, 42390), (3768, 41940), (4194, 37680), (4239, 37280), (4320, 36581), (4660, 33912), (4710, 33552), (5024, 31455), (5592, 28260), (5652, 27960), (6280, 25164), (6291, 25120), (6990, 22608), (7065, 22368), (7456, 21195), (7536, 20970), (8388, 18840), (8478, 18640), (9320, 16956), (9420, 16776), (10485, 15072), (11184, 14130), (11304, 13980), (12560, 12582)]