130507520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 395587584

約数和(自身を除く): 265080064

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 31, 32, 40, 44, 46, 52, 55, 62, 64, 65, 80, 88, 92, 104, 110, 115, 124, 128, 130, 143, 155, 160, 176, 184, 208, 220, 230, 248, 253, 256, 260, 286, 299, 310, 320, 341, 352, 368, 403, 416, 440, 460, 496, 506, 520, 572, 598, 620, 640, 682, 704, 713, 715, 736, 806, 832, 880, 920, 992, 1012, 1040, 1144, 1196, 1240, 1265, 1280, 1364, 1408, 1426, 1430, 1472, 1495, 1612, 1664, 1705, 1760, 1840, 1984, 2015, 2024, 2080, 2288, 2392, 2480, 2530, 2728, 2816, 2852, 2860, 2944, 2990, 3224, 3289, 3328, 3410, 3520, 3565, 3680, 3968, 4030, 4048, 4160, 4433, 4576, 4784, 4960, 5060, 5456, 5704, 5720, 5888, 5980, 6448, 6578, 6820, 7040, 7130, 7360, 7843, 7936, 8060, 8096, 8320, 8866, 9152, 9269, 9568, 9920, 10120, 10912, 11408, 11440, 11960, 12896, 13156, 13640, 14080, 14260, 14720, 15686, 16120, 16192, 16445, 16640, 17732, 18304, 18538, 19136, 19840, 20240, 21824, 22165, 22816, 22880, 23920, 25792, 26312, 27280, 28520, 29440, 31372, 32240, 32384, 32890, 35464, 36608, 37076, 38272, 39215, 39680, 40480, 43648, 44330, 45632, 45760, 46345, 47840, 51584, 52624, 54560, 57040, 62744, 64480, 64768, 65780, 70928, 74152, 76544, 78430, 80960, 87296, 88660, 91264, 91520, 92690, 95680, 101959, 103168, 105248, 109120, 114080, 125488, 128960, 131560, 141856, 148304, 156860, 161920, 177320, 182528, 183040, 185380, 191360, 203918, 210496, 218240, 228160, 250976, 257920, 263120, 283712, 296608, 313720, 323840, 354640, 370760, 382720, 407836, 420992, 436480, 456320, 501952, 509795, 515840, 526240, 567424, 593216, 627440, 709280, 741520, 815672, 841984, 912640, 1003904, 1019590, 1052480, 1134848, 1186432, 1254880, 1418560, 1483040, 1631344, 2007808, 2039180, 2104960, 2372864, 2509760, 2837120, 2966080, 3262688, 4078360, 4209920, 5019520, 5674240, 5932160, 6525376, 8156720, 10039040, 11864320, 13050752, 16313440, 26101504, 32626880, 65253760, 130507520]

約数ペア:

[(1, 130507520), (2, 65253760), (4, 32626880), (5, 26101504), (8, 16313440), (10, 13050752), (11, 11864320), (13, 10039040), (16, 8156720), (20, 6525376), (22, 5932160), (23, 5674240), (26, 5019520), (31, 4209920), (32, 4078360), (40, 3262688), (44, 2966080), (46, 2837120), (52, 2509760), (55, 2372864), (62, 2104960), (64, 2039180), (65, 2007808), (80, 1631344), (88, 1483040), (92, 1418560), (104, 1254880), (110, 1186432), (115, 1134848), (124, 1052480), (128, 1019590), (130, 1003904), (143, 912640), (155, 841984), (160, 815672), (176, 741520), (184, 709280), (208, 627440), (220, 593216), (230, 567424), (248, 526240), (253, 515840), (256, 509795), (260, 501952), (286, 456320), (299, 436480), (310, 420992), (320, 407836), (341, 382720), (352, 370760), (368, 354640), (403, 323840), (416, 313720), (440, 296608), (460, 283712), (496, 263120), (506, 257920), (520, 250976), (572, 228160), (598, 218240), (620, 210496), (640, 203918), (682, 191360), (704, 185380), (713, 183040), (715, 182528), (736, 177320), (806, 161920), (832, 156860), (880, 148304), (920, 141856), (992, 131560), (1012, 128960), (1040, 125488), (1144, 114080), (1196, 109120), (1240, 105248), (1265, 103168), (1280, 101959), (1364, 95680), (1408, 92690), (1426, 91520), (1430, 91264), (1472, 88660), (1495, 87296), (1612, 80960), (1664, 78430), (1705, 76544), (1760, 74152), (1840, 70928), (1984, 65780), (2015, 64768), (2024, 64480), (2080, 62744), (2288, 57040), (2392, 54560), (2480, 52624), (2530, 51584), (2728, 47840), (2816, 46345), (2852, 45760), (2860, 45632), (2944, 44330), (2990, 43648), (3224, 40480), (3289, 39680), (3328, 39215), (3410, 38272), (3520, 37076), (3565, 36608), (3680, 35464), (3968, 32890), (4030, 32384), (4048, 32240), (4160, 31372), (4433, 29440), (4576, 28520), (4784, 27280), (4960, 26312), (5060, 25792), (5456, 23920), (5704, 22880), (5720, 22816), (5888, 22165), (5980, 21824), (6448, 20240), (6578, 19840), (6820, 19136), (7040, 18538), (7130, 18304), (7360, 17732), (7843, 16640), (7936, 16445), (8060, 16192), (8096, 16120), (8320, 15686), (8866, 14720), (9152, 14260), (9269, 14080), (9568, 13640), (9920, 13156), (10120, 12896), (10912, 11960), (11408, 11440)]