316181040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{67}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 1158759168

約数和(自身を除く): 842578128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 67, 70, 80, 84, 105, 106, 112, 120, 134, 140, 159, 168, 201, 210, 212, 240, 265, 268, 280, 318, 335, 336, 371, 402, 420, 424, 469, 530, 536, 560, 636, 670, 742, 795, 804, 840, 848, 938, 1005, 1060, 1072, 1113, 1272, 1340, 1407, 1484, 1590, 1608, 1680, 1855, 1876, 2010, 2120, 2226, 2345, 2544, 2680, 2809, 2814, 2968, 3180, 3216, 3551, 3710, 3752, 4020, 4240, 4452, 4690, 5360, 5565, 5618, 5628, 5936, 6360, 7035, 7102, 7420, 7504, 8040, 8427, 8904, 9380, 10653, 11130, 11236, 11256, 12720, 14045, 14070, 14204, 14840, 16080, 16854, 17755, 17808, 18760, 19663, 21306, 22260, 22472, 22512, 24857, 28090, 28140, 28408, 29680, 33708, 35510, 37520, 39326, 42135, 42612, 44520, 44944, 49714, 53265, 56180, 56280, 56816, 58989, 67416, 71020, 74571, 78652, 84270, 85224, 89040, 98315, 99428, 106530, 112360, 112560, 117978, 124285, 134832, 142040, 149142, 157304, 168540, 170448, 188203, 196630, 198856, 213060, 224720, 235956, 248570, 284080, 294945, 298284, 314608, 337080, 372855, 376406, 393260, 397712, 426120, 471912, 497140, 564609, 589890, 596568, 674160, 745710, 752812, 786520, 852240, 941015, 943824, 994280, 1129218, 1179780, 1193136, 1317421, 1491420, 1505624, 1573040, 1882030, 1988560, 2258436, 2359560, 2634842, 2823045, 2982840, 3011248, 3764060, 3952263, 4516872, 4719120, 5269684, 5646090, 5965680, 6587105, 7528120, 7904526, 9033744, 10539368, 11292180, 13174210, 15056240, 15809052, 19761315, 21078736, 22584360, 26348420, 31618104, 39522630, 45168720, 52696840, 63236208, 79045260, 105393680, 158090520, 316181040]

約数ペア:

[(1, 316181040), (2, 158090520), (3, 105393680), (4, 79045260), (5, 63236208), (6, 52696840), (7, 45168720), (8, 39522630), (10, 31618104), (12, 26348420), (14, 22584360), (15, 21078736), (16, 19761315), (20, 15809052), (21, 15056240), (24, 13174210), (28, 11292180), (30, 10539368), (35, 9033744), (40, 7904526), (42, 7528120), (48, 6587105), (53, 5965680), (56, 5646090), (60, 5269684), (67, 4719120), (70, 4516872), (80, 3952263), (84, 3764060), (105, 3011248), (106, 2982840), (112, 2823045), (120, 2634842), (134, 2359560), (140, 2258436), (159, 1988560), (168, 1882030), (201, 1573040), (210, 1505624), (212, 1491420), (240, 1317421), (265, 1193136), (268, 1179780), (280, 1129218), (318, 994280), (335, 943824), (336, 941015), (371, 852240), (402, 786520), (420, 752812), (424, 745710), (469, 674160), (530, 596568), (536, 589890), (560, 564609), (636, 497140), (670, 471912), (742, 426120), (795, 397712), (804, 393260), (840, 376406), (848, 372855), (938, 337080), (1005, 314608), (1060, 298284), (1072, 294945), (1113, 284080), (1272, 248570), (1340, 235956), (1407, 224720), (1484, 213060), (1590, 198856), (1608, 196630), (1680, 188203), (1855, 170448), (1876, 168540), (2010, 157304), (2120, 149142), (2226, 142040), (2345, 134832), (2544, 124285), (2680, 117978), (2809, 112560), (2814, 112360), (2968, 106530), (3180, 99428), (3216, 98315), (3551, 89040), (3710, 85224), (3752, 84270), (4020, 78652), (4240, 74571), (4452, 71020), (4690, 67416), (5360, 58989), (5565, 56816), (5618, 56280), (5628, 56180), (5936, 53265), (6360, 49714), (7035, 44944), (7102, 44520), (7420, 42612), (7504, 42135), (8040, 39326), (8427, 37520), (8904, 35510), (9380, 33708), (10653, 29680), (11130, 28408), (11236, 28140), (11256, 28090), (12720, 24857), (14045, 22512), (14070, 22472), (14204, 22260), (14840, 21306), (16080, 19663), (16854, 18760), (17755, 17808)]