235014720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 790041600

約数和(自身を除く): 555026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 53, 60, 62, 64, 80, 93, 96, 106, 120, 124, 149, 155, 159, 160, 186, 192, 212, 240, 248, 265, 298, 310, 318, 320, 372, 424, 447, 465, 480, 496, 530, 596, 620, 636, 744, 745, 795, 848, 894, 930, 960, 992, 1060, 1192, 1240, 1272, 1488, 1490, 1590, 1643, 1696, 1788, 1860, 1984, 2120, 2235, 2384, 2480, 2544, 2976, 2980, 3180, 3286, 3392, 3576, 3720, 4240, 4470, 4619, 4768, 4929, 4960, 5088, 5952, 5960, 6360, 6572, 7152, 7440, 7897, 8215, 8480, 8940, 9238, 9536, 9858, 9920, 10176, 11920, 12720, 13144, 13857, 14304, 14880, 15794, 16430, 16960, 17880, 18476, 19716, 23095, 23691, 23840, 24645, 25440, 26288, 27714, 28608, 29760, 31588, 32860, 35760, 36952, 39432, 39485, 46190, 47382, 47680, 49290, 50880, 52576, 55428, 63176, 65720, 69285, 71520, 73904, 78864, 78970, 92380, 94764, 98580, 105152, 110856, 118455, 126352, 131440, 138570, 143040, 147808, 157728, 157940, 184760, 189528, 197160, 221712, 236910, 244807, 252704, 262880, 277140, 295616, 315456, 315880, 369520, 379056, 394320, 443424, 473820, 489614, 505408, 525760, 554280, 631760, 734421, 739040, 758112, 788640, 886848, 947640, 979228, 1108560, 1224035, 1263520, 1468842, 1478080, 1516224, 1577280, 1895280, 1958456, 2217120, 2448070, 2527040, 2937684, 3672105, 3790560, 3916912, 4434240, 4896140, 5875368, 7344210, 7581120, 7833824, 9792280, 11750736, 14688420, 15667648, 19584560, 23501472, 29376840, 39169120, 47002944, 58753680, 78338240, 117507360, 235014720]

約数ペア:

[(1, 235014720), (2, 117507360), (3, 78338240), (4, 58753680), (5, 47002944), (6, 39169120), (8, 29376840), (10, 23501472), (12, 19584560), (15, 15667648), (16, 14688420), (20, 11750736), (24, 9792280), (30, 7833824), (31, 7581120), (32, 7344210), (40, 5875368), (48, 4896140), (53, 4434240), (60, 3916912), (62, 3790560), (64, 3672105), (80, 2937684), (93, 2527040), (96, 2448070), (106, 2217120), (120, 1958456), (124, 1895280), (149, 1577280), (155, 1516224), (159, 1478080), (160, 1468842), (186, 1263520), (192, 1224035), (212, 1108560), (240, 979228), (248, 947640), (265, 886848), (298, 788640), (310, 758112), (318, 739040), (320, 734421), (372, 631760), (424, 554280), (447, 525760), (465, 505408), (480, 489614), (496, 473820), (530, 443424), (596, 394320), (620, 379056), (636, 369520), (744, 315880), (745, 315456), (795, 295616), (848, 277140), (894, 262880), (930, 252704), (960, 244807), (992, 236910), (1060, 221712), (1192, 197160), (1240, 189528), (1272, 184760), (1488, 157940), (1490, 157728), (1590, 147808), (1643, 143040), (1696, 138570), (1788, 131440), (1860, 126352), (1984, 118455), (2120, 110856), (2235, 105152), (2384, 98580), (2480, 94764), (2544, 92380), (2976, 78970), (2980, 78864), (3180, 73904), (3286, 71520), (3392, 69285), (3576, 65720), (3720, 63176), (4240, 55428), (4470, 52576), (4619, 50880), (4768, 49290), (4929, 47680), (4960, 47382), (5088, 46190), (5952, 39485), (5960, 39432), (6360, 36952), (6572, 35760), (7152, 32860), (7440, 31588), (7897, 29760), (8215, 28608), (8480, 27714), (8940, 26288), (9238, 25440), (9536, 24645), (9858, 23840), (9920, 23691), (10176, 23095), (11920, 19716), (12720, 18476), (13144, 17880), (13857, 16960), (14304, 16430), (14880, 15794)]